The Northwest Arkansas metro â home to corporate giants Wal-Mart Stores Inc, Tyson Foods, and J.B. Hunt Transport, as well as the University of Arkansas â had population growth of 50,532 between April 2010 and July 1, 2015, according to updated Census data.
Role of a Physical Therapist Assistant (PTA) Physical therapist assistants (PTAs) work as part of a team to provide physical therapy services under the direction and supervision of the physical therapist.
Functions of the Patent and Trademark Office. The Patent and Trademark Office (PTO) is an agency of the U.S. Department of Commerce. The role of the Patent and Trademark Office is to grant patents for the protection of inventions and to register trademarks. It serves the interest of inventors and businesses with respect to their inventions and corporate products, and service identifications.