Inventor
MAYO STEVEN A
US9 patents
⚠️ This page may combine multiple inventors who share the name “MAYO STEVEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTERN CO
7 patentsUS4706478ANov 17, 1987
Rotary handle operated door lock
EASTERN CO205 citations97
US4969916ANov 13, 1990
Latch and lock assemblies with spring-biased pivot bolts
EASTERN CO73 citations96
US4850209AJul 25, 1989
Latch and lock housings, handles and mounting brackets
EASTERN CO61 citations95
US4850208AJul 25, 1989
Latch and lock assemblies with spring-biased pivot bolts
EASTERN CO40 citations92
US4841755AJun 27, 1989
Latch and lock assemblies with spring-biased slide bolts
EASTERN CO44 citations92
US4838056AJun 13, 1989
Latch and lock assemblies with expansible latch elements
EASTERN CO32 citations92
US5192096AMar 9, 1993
Door lock assembly
EASTERN CO16 citations73