Apparatus and Method for Installing Wire Behind Existing Walls
Copyright © Targeted News Service 2024
2024-04-23
ALEXANDRIA, Virginia, April 24 -- PROMETHEAN INNOVATIONS, LLC, Portland, Oregon has been assigned a patent (No. US 11967806 B2, initially filed Dec. 29, 2022) developed by Christopher Kaleshnik, Portland, Oregon, for "Apparatus and method for installing wire behind existing walls." . . .