Inventor
JOHNSON DOUGLAS G
US17 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON DOUGLAS G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRUTH HARDWARE CORP
6 patentsUS5778602AJul 14, 1998
Pick resistant window lock manual control
TRUTH HARDWARE CORP61 citations94
USD375674SNov 19, 1996
Outer surface of an operator housing
TRUTH HARDWARE CORP22 citations92
USD375254SNov 5, 1996
Outer surface of an operator housing
TRUTH HARDWARE CORP19 citations92
US5765308AJun 16, 1998
Window operator
TRUTH HARDWARE CORP30 citations91
USD390445SFeb 10, 1998
Window lock handle and escutcheon
TRUTH HARDWARE CORP19 citations91
USD389396SJan 20, 1998
Window lock handle and escutcheon
TRUTH HARDWARE CORP7 citations72