Inventor

WEEPIE KEITH JAMES

US3 patents

⚠️ This page may combine multiple inventors who share the name “WEEPIE KEITH JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YALE SECURITY INC

2 patents

US7971316B2Jul 5, 2011

Door closer assembly

YALE SECURITY INC48 citations96

US9399884B2Jul 26, 2016

Door closer assembly

YALE SECURITY INC2 citations61

COPELAND II DAVID JAMES

1 patent

US8600567B2Dec 3, 2013

Door closer assembly

COPELAND II DAVID JAMES9 citations78