Inventor
ZIMMER TODD C
US9 patents
⚠️ This page may combine multiple inventors who share the name “ZIMMER TODD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SARGENT MFG CO
8 patentsUS6282929B1Sep 4, 2001
Multipoint mortise lock
SARGENT MFG CO120 citations94
US6735993B2May 18, 2004
High strength lever handle lock mechanism
SARGENT MFG CO28 citations91
US6626018B2Sep 30, 2003
High strength lever handle lock mechanism
SARGENT MFG CO29 citations91
US6880872B2Apr 19, 2005
Lever handle return spring assembly
SARGENT MFG CO23 citations90
US6860129B2Mar 1, 2005
Security classroom function lock mechanism
SARGENT MFG CO34 citations89
US7900978B2Mar 8, 2011
Return spring assembly for a lock mechanism
SARGENT MFG CO18 citations82
US9512645B2Dec 6, 2016
Locking device with integrated circuit board
SARGENT MFG CO12 citations80
US12209435B2Jan 28, 2025
Push through latch
SARGENT MFG CO0 citations43