Assignee
DETEX CORP
US15 patents
Top patents by PatentIndex Score
US6820905B1Nov 23, 2004
Vertical panic exit device
DETEX CORP95 citations95
US4006471AFeb 1, 1977
Emergency exit lock system for doors
DETEX CORP65 citations95
US6205825B1Mar 27, 2001
Panic exit device mounting plate
DETEX CORP60 citations93
US6009732AJan 4, 2000
Panic exit device
DETEX CORP75 citations93
US4926159AMay 15, 1990
Apparatus and method for the generation of directionally perceptible sound
DETEX CORP25 citations92
US6532777B2Mar 18, 2003
Panic exit device mounting plate
DETEX CORP34 citations89
US6131338AOct 17, 2000
Removable mullion assembly
DETEX CORP17 citations89
US5890319AApr 6, 1999
Removable mullion assembly
DETEX CORP23 citations89
US7536885B1May 26, 2009
Bimodal door security system
DETEX CORP44 citations88
US7246449B2Jul 24, 2007
Installation template for lock and alarm assemblies
DETEX CORP23 citations86
US7339472B2Mar 4, 2008
Self-adjusting cam assembly
DETEX CORP9 citations76
US4899133AFeb 6, 1990
Programmable movement analyzer with a plurality of mercury switches
DETEX CORP17 citations69
US3970339AJul 20, 1976
Double swinging latchbolt
DETEX CORP20 citations69
US5757273AMay 26, 1998
Multifunctional personal alert safety system
DETEX CORP9 citations66
US5278414AJan 11, 1994
Optical motion and angular position sensing method and sensor
DETEX CORP13 citations64