as discussed above , embodiments of the present disclosure relate to a mobile device case and more particularly to a memex cell phone case system as used to improve the cell accessory . preferably , a mobile device case should provide options for external memory storage as well as other physical accessory functions and yet would operate reliably and be manufactured at a modest expense . thus , a need exists for a reliable memex cell phone case system to avoid the above - mentioned problems . generally speaking , memex cell phone case systems may comprise a case for mobile devices , especially a smart phone , with a combination of desirable features . the preferred embodiment of the disclosure includes a protective case which includes a kickstand for resting the device on a surface , a stylus for operating a touch screen , a storage slot for retaining the stylus , and a receptacle for inserting a memory card , preferably of the micro - sd type , to interface and add supplementary data storage to the mobile device , and a dust cover for the micro - sd slot . the case also incorporates desirable aspects for protecting the device . the case is constructed of layered plastic and rubber , providing both a rigid , durable component and a shockproof , waterproof component to the case . the case incorporates appropriate openings and button covers allowing the case to provide ample protection for the device while providing full access to all the device &# 39 ; s controls and facilities . these may include power buttons , volume rocker switches , speakers , microphones , cameras , antennas , charging ports , and other components . the combination of the kickstand , stylus , stylus slot , and memory expansion adapter , incorporated into a durable protective case offers particular benefits . the combination of these features provide a case accessory that provides maximum utility . the memory expansion adapter meets a demand for adding aftermarket storage to commercial smartphones , which generally do not permit for expansion or replacement of internal memory . the case comprises an enclosure surrounding the backside and edges of the mobile device . a removable phone retainer comprising a section of the case skirt permits the device to be removably inserted into the case without tools , and secures the device to the inner face of the case in union with the male receiving end of the electronic memory adapter . installation of the mobile device involves removing the retainer , sliding the device into the case , pressing the device into the memory connector , and replacing the retainer . the backside of the case includes a u - shaped slot which contains the folding kickstand . the terminal ends of the slot contain pins upon which the hinged portions of the kickstand rotate . when folded against the case , the kickstand lies flush with the back of the case . the kickstand is retained in the slot by detents or clasps . when deployed , the kickstand makes an angle to the case and supports the device against a surface . in this orientation the device is positioned in a “ landscape ” orientation , with the longest length of the device parallel to the supporting surface of the kickstand . this position is ideal for using the stylus to interface with a touch screen device . an alternative method may allow placement of the device in a “ portrait ” orientation . the stylus is optimized for this purpose and comprises a cylindrical body with a pointed tip for engaging the touch screen . the stylus is storable in the stylus slot , which comprises a slotted trench in the supporting member of the kickstand . the stylus is preferably retained by a magnet and is accessible when the kickstand is deployed from the case . the stylus is removed from the slot by sliding the stylus from either end of the kickstand base . the memory expansion adapter comprises a pair of terminals contained in the body of the case . a slot in the case provides a receptacle to retain a micro - sd card or similar storage device . the slot is equipped with a removable dust cover . the first terminal is placed on the outward - facing side of the slot , and engages with the electrical contacts of the storage unit . the second terminal is located on the inside face of the case coincident with a port on the mobile device . the internal hardware of the memory expansion adapter is configured to adapt the external storage device with the hardware of the mobile device . the memex case may be offered in various configurations to accommodate the differing commercial phones and devices on the market . the case may also be sold in a variety of colors and aesthetic designs . in some embodiments , the case may include adapters for charging accessories . referring to the drawings by numerals of reference there is shown in fig1 - 4 , an accessory for mobile devices according to an embodiment of the present disclosure . the mobile device accessory ( memex cell phone case system 100 ) may comprise memex cell phone case assembly 110 , which may comprise case shell 112 including and defined by backside cover panel 114 having inside face 115 and outside face 116 , case skirt 118 having inside surface 119 and outside surface 120 , detachable phone retainer 122 , kickstand receiving slot 126 , at least two hinge pins 128 , at least two flexible button covers 130 , and plurality of apertures 131 ; stylus 132 including and defined by an elongated cylindrical body 133 , proximal end 134 having pointed tip 135 , and distal end 136 axially distal to the proximal end 134 ; kickstand 170 including and defined by surface support 172 , stylus well 124 integrated with the surface support 172 , said stylus well 124 configured to receive and retain the stylus 132 , upper supporting member 174 , lower supporting member 176 , upper hinge knuckle 178 , and lower hinge knuckle 180 ; memory expansion adapter 181 including and defined by mobile device accepting terminal 182 , and external memory accepting terminal 184 that is structured and arranged to interchangeably accept and retain an external memory device , said external memory accepting terminal 184 further structured and arranged to communicate with an internal memory of the mobile device 160 . case shell 112 , stylus 132 , kickstand 170 , and memory expansion adapter 181 are in functional combination . stylus 132 is removably retained within case shell 112 , and kickstand 170 is hingedly attached to an extendable from case shell 112 . memory expansion adapter 181 is permanently contained within case shell 112 . memex cell phone case system 100 is structured and arranged to enclose mobile device 160 , and to interchangeably accept and retain external memory device 162 within memory expansion adapter 181 . memory expansion adapter 181 is structured and arranged to communicate with internal memory of mobile device 160 . inside face 115 of backside cover panel 114 of case shell 112 , inside surface 119 of case skirt 118 of case shell 112 , and detachable phone retainer 122 of case shell 112 in functional combination form inner volume structured and arranged to hold mobile device 160 . plurality of apertures 131 of case shell 112 are structured and arranged to allow access to various controls and functions of mobile device 160 . at least two flexible button covers 130 are structured and arranged to allow protective access to various controls of mobile device 160 , and stylus 132 is removably attachable to said stylus well 124 of said kickstand 170 for storage . upper hinge knuckle 178 of kickstand 170 and lower hinge knuckle 180 of kickstand 170 are hingedly attached to at least two hinge pins 128 of case shell 112 within kickstand receiving slot 126 of case shell 112 , kickstand 170 being storable within kickstand receiving slot 126 of case shell 112 . plurality of apertures 131 of case shell 112 is structured and arranged to receive external memory device 162 in communication with memory expansion adapter 181 and mobile device accepting terminal 182 of memory expansion adapter 181 and external memory accepting terminal 184 of memory expansion adapter 181 are integral to backside cover panel 114 of case shell 112 . memory expansion adapter 181 is usable by mobile device 160 through communication of electronic circuitry for storing electronic data when external memory device 162 is attached . case shell 112 is constructed of plastic and rubber , and is structured to allow normal signal transmission of said mobile device 160 . kickstand 170 is pivotably attached to backside cover panel 114 of case shell in alignment with kickstand receiving slot 126 of case shell 112 so that kickstand 170 lies flush with backside cover panel 114 of case shell 112 ; when deployed , surface support 172 of kickstand 170 and outside surface 120 of case skirt 118 of case shell 112 form resting face upon which mobile device 160 is supported . stylus 132 is structured and arranged to interface with mobile device 160 by means of touchscreen technologies . mobile device 160 is chargeable through case shell 112 , particularly via usb - type charging terminals . outside surface 120 of case skirt 118 of case shell 112 , outside face 116 of backside cover panel 114 of case shell 112 , and detachable phone retainer 122 of case shell 112 form protective outer membrane enclosing mobile device 160 for preventing damage to mobile device 160 . it should be noted that memex cell phone case system 100 may be adapted as a kit 105 comprising the following parts : at least one case shell 112 , at least one kickstand 170 , at least one stylus 132 , at least one memory expansion adapter 181 , and at least one set of user instructions 145 . the kit 105 has instructions 145 such that functional relationships are detailed in relation to the structure of the disclosure ( such that the disclosure can be used , maintained , or the like in a preferred manner ). memex cell phone case 100 may be manufactured and provided for sale in a wide variety of sizes and shapes for a wide assortment of applications . a method of using the mobile device accessory 100 described above may include the steps of : providing the mobile device accessory including a case shell , a stylus , a kickstand , and an external memory adapter , pressing a mobile device into said retention lip of said case shell against a backside cover panel of said case shell , uncoupling said stylus from a stylus well of said kickstand , deploying said kickstand from a kickstand receiving slot in said case shell ; resting said mobile device on a surface support of said kickstand , and using said stylus to interface with said mobile device . similarly , a preferred method of using the memex cell phone case system 100 includes pressing the mobile device into the retention lip of the case shell against the backside cover panel of the case shell , uncoupling the stylus from the stylus well of the kickstand , deploying the kickstand from the kickstand receiving slot of the case shell , resting the mobile device on the surface support of the kickstand ; and using the stylus to interface with the mobile device . upon reading this specification , it should be appreciated that , under appropriate circumstances , considering such issues as user preferences , design preference , structural requirements , marketing preferences , cost , available materials , technological advances , etc ., other case structure arrangements such as , for example , cases accommodating the unique layouts and features of commercially available mobile devices , etc ., may be sufficient . it should be noted that the steps described in the method of use can be carried out in many different orders according to user preference . the use of “ step of ” should not be interpreted as “ step for ”, in the claims herein and is not intended to invoke the provisions of 35 u . s . c . § 112 ( f ). upon reading this specification , it should be appreciated that , under appropriate circumstances , considering such issues as design preference , user preferences , marketing preferences , cost , structural requirements , available materials , technological advances , etc ., other methods of use arrangements such as , for example , different orders within above - mentioned list , elimination or addition of certain steps , including or excluding certain maintenance steps , etc ., may be sufficient . the embodiments of the disclosure described herein are exemplary and numerous modifications , variations and rearrangements can be readily envisioned to achieve substantially equivalent results , all of which are intended to be embraced within the spirit and scope of the disclosure . further , the purpose of the foregoing abstract is to enable the u . s . patent and trademark office and the public generally , and especially the scientist , engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology , to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application .
a memex cell phone case for providing a combination of accessory functions in conjunction with a protective mobile device case , including a storable touchscreen stylus , a foldable , magnetically retained kickstand , an external memory expansion adapter , and openings for charging ports . the memory adapter permits consumers to increase the memory of their smart phone or other device which may be otherwise incapable or receiving a memory upgrade . the adapter includes a receptacle for commercially available memory storage devices such as a micro - sd card , and features a dust cover . the entire assembly is secured by a detachable phone retainer to ensure a positive connection between the phone and case functions . the memex case is designed to accommodate all the controls and functions of various mobile devices in a durable , utilitarian case while providing these additional accessories .