P

Inventor

FAYNGERSH ZAKHARY

US9 patents
⚠️ This page may combine multiple inventors who share the name “FAYNGERSH ZAKHARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CORBIN RUSSWIN INC

5 patents
US6393878B1May 28, 2002

Mortise lock

CORBIN RUSSWIN INC108 citations96
US6349982B2Feb 26, 2002

Reversible mortise lock

CORBIN RUSSWIN INC60 citations94
US5414894AMay 16, 1995

Door closer

CORBIN RUSSWIN INC24 citations91
US5386614AFeb 7, 1995

Door closer

CORBIN RUSSWIN INC21 citations91
US6616203B1Sep 9, 2003

Door latch operator mount

CORBIN RUSSWIN INC16 citations82

EMHART INC

2 patents
US5259090ANov 9, 1993

Fluid door closer with means to permit entrapped gases to move

EMHART INC45 citations95
US5343593ASep 6, 1994

Door closer

EMHART INC33 citations91

TESA ENTRY SYSTEMS INC

1 patent
US6578888B1Jun 17, 2003

Mortise lock with automatic deadbolt

TESA ENTRY SYSTEMS INC73 citations92

EMHART IND

1 patent
US4944066AJul 31, 1990

Adjustable closer arm

EMHART IND8 citations70