fig0 shows a front perspective view of a hygienic utensil dispenser 100 according to an exemplary embodiment of the present invention . the hygienic utensil dispenser has a top loading door 101 that can be opened when the dispenser needs to be loaded with a utensil stack . a utensil indicator window 102 can be provided at the front door 104 of the dispenser , allowing users to see the amount of utensil left in the dispenser . a safety lock 103 can also be provided to protect the utensil inside from tampering and prevent the front door 104 from opening during operation . fig0 shows a front perspective view of a hygienic utensil dispenser dispensing a piece of utensil . when a utensil is dispensed through the dispensing port 106 , the food - contacting portion / end of the utensil is protected within the dispenser while the utensil handle protrudes out from the dispenser at an angle for a user to take the utensil for use . the dispensing port is an exit only port , meaning that once a user pulls out a utensil , there is no way for the user to return the utensil back into the dispensing port . instead , the user must discard the utensil if he or she decides to not use the utensil and not return the piece into the dispenser . fig0 shows a rear perspective view of a hygienic utensil dispenser , showing the moveable wall mounts 107 from the external surface of the dispenser . fig0 shows a front perspective view of a hygienic utensil dispenser 100 with its front door 104 open , showing the internal workings of the dispenser . a power switch 108 is provided on the dispenser to turn the electronics on and off . fig0 a and 06b show a better detail of the electronics control in one embodiment . a mode selector 109 can also be provided in one embodiment where the dispenser has several different dispensing modes available for use . an internal power source 110 is provided in the form of batteries . the batteries can be proprietary rechargeable or off the shelf standard cell sizes . it should be clear that a person having ordinary skill in the art can implement the embodiment using an external power source as a viable alternative to the internal power source . in the preferred embodiment , at least two modes are offered : ( 1 ) the first mode dispenses a utensil piece when a user waves his or her hand near the dispensing port , or ( 2 ) an alternate mode where a utensil piece is dispensed each time the sensor within the dispensing port 106 determines that there is no utensil available at the dispensing port . looking at fig0 a and 05b , front perspective views of a preferred embodiment with a removable panel 105 . the removable panel functions as a dust / debris protector . in addition , the removable panel can hold printed labels and instructions as to the type of utensil available inside the dispenser . a plurality of sensors are provided in the preferred embodiment to regulate the functions of the dispenser . a hands free sensor 113 and function led 114 is provided for users to interact with the dispenser . tripping the hands free sensor will trigger the dispensing mechanism , and a piece of utensil will be dispensed to the dispensing port . the function led is also used to notify low count or no more utensil to be dispensed . in fig0 , the dispensing port can also be provided with a sensor to accommodate the second mode , wherein a utensil piece is dispensed each time a utensil piece is removed from the dispensing port , as part of the alternate dispensing mode described above . an alternate view of the ports can be seen in fig0 . a low utensil remainder sensor and a no utensil remained sensor are provided in the internal chamber of the preferred embodiment . fig0 is an enlarged front perspective internal view of a hygienic utensil dispenser ; showing the various internal sensors within the dispenser . in a version of the embodiment , the low utensil remainder sensor prevents the dispensing mechanism from dispensing any additional utensil until the dispenser has been refilled . having a small amount of utensil instead of complete depletion allows the reloading process to be significantly easier , because the user does not have to realign the lower portion of the utensil stack with the dispensing mechanism . instead , the user can simply top off the small utensil stack that is already properly aligned with the dispensing mechanism . in an embodiment , a sliding weight 111 that travels along a vertical sliding weight track 112 can be provided inside the dispenser to further secure the utensil stack 302 . the sliding weight applies downward pressure to the utensil stack 302 to further minimize the possibility of a utensil piece dislodging itself from the stack during operation . at the top of the sliding weight track 112 , a space is provided for the sliding weight to be set aside so a fresh utensil stack can be loaded through the top loading door 101 without the weight being in the way of the loading process . a moveable side wall 120 can be adjusted to accommodate different types of utensil pieces . the moveable wall can be moved laterally to adjust for longer utensil pieces such as knives , or shorter pieces such as a soup spoon . is fig1 a is a front internal view of a hygienic utensil dispenser showing the moveable side wall to adjust for the different types of utensil to be dispensed , with fig1 b is an enlarged view of fig1 a showing close detail of the moveable side wall mechanism . fig1 a is an alternate view of the internal of a hygienic utensil dispenser showing the moveable side wall , and fig1 b is an enlarged view of fig1 a showing an alternate view of the internal of a hygienic utensil dispenser showing the movable side wall . fig1 a and 14b show the dispensing mechanism of a preferred embodiment , without the utensil being present for a clear illustration of the structure . a plurality of rear columns 121 are molded out of the rear wall 122 of the utensil dispenser to provide support to the utensil stack . the structure of the mechanism comprises of a motor 123 connected to a middle plate 204 having a plurality of pins that sit on rails that dictate the motions of an upper plate 205 and a lower plate 206 as seen in fig1 . the upper plate is connected to the supporting pads 202 , while the lower plate is connected to a plurality of dispensing teeth 203 . a plurality of supporting pads 202 provide a horizontal force toward the rear wall and perpendicular to the utensil stack to maintain the utensil stack &# 39 ; s integrity while the bottom utensil is being dispensed . without sufficient force to hold the utensil stack together , the cutleries within the stack may dislodge from one another , potentially creating a jam in the mechanism . the supporting pads 202 may be either textured or smooth , depending on the type of the utensil dispensed as seen on fig1 . the dispensing mechanism follows a multi - step procedure , illustrated in fig1 a and b and an alternate view shown in fig1 c and d . in the initial state , where the utensil 303 is loaded to the dispenser and ready to be filled , the dispensing teeth 203 supports the bottom utensil that is about to be dispensed . on the first step , the motor lever plate 207 moves the middle plate 204 via the actuator 208 with the pins 209 such that the upper plate moves the supporting pads toward the rear wall via the guide slots 210 , applying pressure to the utensil stack . on the second step , the lower plate 206 moves and retracts the dispensing teeth 203 toward the front of the dispenser . this allows the bottom utensil on the stack to be loose , and ready to be dispensed . on the third step , the motor 123 moves further such that the lower plate 206 and the dispensing teeth move back to its original position . at this step , the dispensing teeth will end up between the bottom utensil and the utensil right above it , freeing the bottom utensil from the stack and dispensing it through the chute 119 below . once the dispensing teeth return to its original position , the final step is achieved when the motor 123 moves the actuator 208 to its final position , by moving the upper plate 205 and pressure pad 202 to its original position , relieving pressure from the utensil stack . as the pressure is relieved , the utensil stack falls lower to the ready position and the cycle can be repeated until the low utensil sensor is triggered , as seen in fig1 a and 18b , and fig1 a and 19b . when the low utensil sensor is triggered , the dispensing mechanism is disabled until the low utensil sensor is reset . this is done to prevent the dispensing mechanism from operating when there is no utensil to dispense , potentially damaging the mechanism . the low utensil sensor is reset by refilling the dispenser with utensils . fig2 a , 20b , and 20c are views of the sequences of unloading the utensil stack from its packaging , without the showing the dispenser for illustration purposes . fig2 - 23 are views of the sequences of unloading the utensil stack from its packaging within the utensil dispenser . in one embodiment , the user opens the top loading door 101 of the dispenser when the front door is open . the user then loads the utensil stack that is still inside the sealed packaging 301 to the dispenser , with the opening of the packaging 302 oriented at the bottom as seen in fig2 . once the majority of the stack is loaded in the dispenser , the user opens the packaging from the bottom , and pulls away the packaging toward the top loading door while simultaneous dropping the utensil stack into the chamber as seen in fig2 . the user can adjust the orientation and fit of the utensil stack by touching portions of the stack that are still covered in the packaging to prevent contaminating the utensil already loaded inside the dispenser . once the utensil stack has been properly loaded , the user can clear the packaging from the dispenser as seen in fig2 . the user then closes the top loading door and the front door , and the dispenser is ready for use . in one embodiment , a wireless device is provided within the dispenser to allow remote communications between the dispenser and a receiving device . the wireless device may be in the form of a short range wireless communication standard such bluetooth , or a local area wireless technology such as wi - fi . the receiving device may be a proprietary device provided with the dispenser , an internet connected personal computing device , or a smart mobile device such as a smart phone or tablet . the information presented to the user can be accessed by means of a software application installed in the device used to receive the data from the dispenser . the user can access a range of information from the dispenser , including but not limited to ( 1 ) low utensil alert , ( 2 ) number of utensil being dispensed in a given period , ( 3 ) number of times front door gets opened in a given period , ( 4 ) battery level , ( 5 ) name and / or id of the dispenser to allow identification of individual dispenser on a given network , and ( 6 ) transmitting usage data back to the manufacturer , including amount dispensed , jam information , or maintenance / service status . in the summary of the invention above and in the detailed description of the invention , and the claims below , and in the accompanying drawings , reference is made to particular features ( including method steps ) of the invention . it is to be understood that the disclosure of the invention in this specification includes all possible combinations of such particular features . for example , where a particular feature is disclosed in the context of a particular aspect or embodiment of the invention , or a particular claim , that feature can also be used , to the extent possible , in combination with and / or in the context of other particular aspects and embodiments of the invention , and in the invention generally . the term “ comprises ” and grammatical equivalents thereof are used herein to mean that other components , ingredients , steps , etc . are optionally present . for example , an article “ comprising ” ( or “ which comprises ”) components a , b , and c can consist of ( i . e ., contain only ) components a , b , and c , or can contain not only components a , b , and c but also one or more other components . where reference is made herein to a method comprising two or more defined steps , the defined steps can be carried out in any order or simultaneously ( except where the context excludes that possibility ), and the method can include one or more other steps which are carried out before any of the defined steps , between two of the defined steps , or after all the defined steps ( except where the context excludes that possibility ). the term “ at least ” followed by a number is used herein to denote the start of a range beginning with that number ( which may be a range having an upper limit or no upper limit , depending on the variable being defined ). for example “ at least 1 ” means 1 or more than 1 . the term “ at most ” followed by a number is used herein to denote the end of a range ending with that number ( which may be a range having 1 or 0 as its lower limit , or a range having no lower limit , depending upon the variable being defined ). for example , “ at most 4 ” means 4 or less than 4 , and “ at most 40 %” means 40 % or less than 40 %. when , in this specification , a range is given as “( a first number ) to ( a second number )” or “( a first number )-( a second number ),” this means a range whose lower limit is the first number and whose upper limit is the second number . for example , 25 to 100 mm means a range whose lower limit is 25 mm , and whose upper limit is 100 mm . although the present invention has been described in considerable detail with reference to certain preferred versions thereof , other versions are possible . therefore , the spirit and scope of the appended claims should not be limited to the description of the preferred version contained herein .
a hygienic automatic electric utensil dispenser for use in eating establishments such as hospitals , schools , or other areas where large number of people are eating food in a central area . the dispenser can be refilled using prepackaged stacked plastic utensil in a self - sealing plastic bags without the user ever touching the utensil during the refilling process . the dispenser delivers the utensil in a sanitary method using a plurality of sensors .