P

Inventor

SLUSARSKI RONALD S

US14 patents
⚠️ This page may combine multiple inventors who share the name “SLUSARSKI RONALD S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMHART IND

4 patents
US4875722AOct 24, 1989

Exit device actuator and dogger

EMHART IND71 citations95
US4801163AJan 31, 1989

Exit device actuator and dogger

EMHART IND54 citations92
US4631528ADec 23, 1986

Push bar exit device with alarm

EMHART IND39 citations88
US4944066AJul 31, 1990

Adjustable closer arm

EMHART IND8 citations70

SARGENT MFG CO

4 patents
US6101856AAug 15, 2000

Free-wheeling lever handle lock mechanism

SARGENT MFG CO82 citations94
US5694798ADec 9, 1997

Motorized lock actuators

SARGENT MFG CO70 citations93
USD545172SJun 26, 2007

Keypad escutcheon

SARGENT MFG CO34 citations91
US6398274B1Jun 4, 2002

Retracting spindle for mortise lock

SARGENT MFG CO19 citations80

TEXTRON INC

3 patents
US4059879ANov 29, 1977

Method for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densification

TEXTRON INC78 citations91
US4394421AJul 19, 1983

Thread forming of sintered porous metal shapes

TEXTRON INC25 citations81
US4094559AJun 13, 1978

Flanged bearing cartridge

TEXTRON INC28 citations81

SECURITRON MAGNALOCK CORP

1 patent
US7032418B2Apr 25, 2006

Vertical door locking system

SECURITRON MAGNALOCK CORP29 citations86

SLUSARSKI RONALD S

1 patent
US8596330B2Dec 3, 2013

Low cost garage door lock

SLUSARSKI RONALD S15 citations75

CORBIN RUSSWIN INC

1 patent
USD568717SMay 13, 2008

Keypad escutcheon

CORBIN RUSSWIN INC6 citations69