ALEXANDRIA, Va., Jan. 18 -- AmTab Manufacturing, Bensenville, Illinois, has been assigned a patent (No. 10,531,741, initially filed Sept. 29, 2017) developed by three co-inventors for "seating device having a support member." The co-inventors are Gregory Rajkiewicz, Elk Grove Village, Illinois, Doss Samikkannu, Des Plaines, Illinois, and Jeremias C. Rivera Jr., Elmhurst, Illinois.

The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2= . . .