US Patent Issued to Larson Manufacturing Company of South Dakota on June 10 for "Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadbolt" (South Dakota Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,015, issued on June 10, was assigned to Larson Manufacturing Co. of South Dakota LLC (Brookings, S.D.).

"Deadbolt assembly for simultaneously securing co-mounted doors together and actuating at least one deadbolt" was invented by Michael W. Kondratuk (Brookings, S.D.), Alan M. Dixon (Arlington, S.D.), Kole Kramer (Brookings, S.D.), Sara Wermers (Brookings, S.D.), Todd M. Stratmoen (Brookings, S.D.), Luke A Thompson (Volga, S.D.), Bryan P. Zacher (Brookings, S.D.) and Jammey A Rawden (Volga, S.D.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A deadbolt assembly for securing co-mounted doors together and activating at least one deadbolt may include a...