Inventor

ZIMMERMAN FRANCIS H

US5 patents

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

GREINER MATTHEW R

2 patents

US8403376B2Mar 26, 2013

Convertible motorized latch

GREINER MATTHEW R48 citations94

US8727392B2May 20, 2014

Convertible motorized latch

GREINER MATTHEW R6 citations80

COMPX INT INC

1 patent

US7768378B2Aug 3, 2010

Field retrofittable refrigerator lock with audit trail

COMPX INT INC43 citations88

KACZMARZ KENNETH A

1 patent

US8199019B2Jun 12, 2012

Field retrofittable refrigerator lock with temperature monitoring, temperature based access control and alarming

KACZMARZ KENNETH A29 citations87

ADVANCE GRINDING INC

1 patent

USD534785SJan 9, 2007

Flush lock latch

ADVANCE GRINDING INC11 citations75