System for Facilitating Access to a Secured Area
Copyright © Targeted News Service 2024
2024-03-26
ALEXANDRIA, Virginia, March 26 -- THE CHAMBERLAIN GROUP LLC, Oak Brook, Illinois has been assigned a patent (No. US 11941929 B2, initially filed Feb. 1, 2023) developed by three inventors David R. Morris, Glenview, Illinois; James Scott Murray, West Chicago, Illinois; and Robert J. Olmsted, Wood Dale, Illinois, for "System for facilitating access to a secured area." . . .