Cylinder Lock
Copyright © Targeted News Service 2026
2026-08-04
ALEXANDRIA, Virginia, Aug. 4 -- DAVINCI LOCK LLC, Raleigh, North Carolina has been assigned a patent (No. US 12698645 B2, initially filed Oct. 2, 2025) developed by Bradford A. Minsley, Raleigh, North Carolina, and Clifton P. Minsley, Raleigh, North Carolina, for "Cylinder lock." . . .
