P

Inventor

VOGT WILLIAM R

US26 patents
⚠️ This page may combine multiple inventors who share the name “VOGT WILLIAM R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER IND INC

14 patents
US4742335AMay 3, 1988

Sequential and/or random polling system with virtually instantaneous response time

BAKER IND INC54 citations96
US4507652AMar 26, 1985

Bidirectional, interactive fire detection system

BAKER IND INC64 citations96
US4470047ASep 4, 1984

Bidirectional, interactive fire detection system

BAKER IND INC59 citations96
US4850018AJul 18, 1989

Security system with enhanced protection against compromising

BAKER IND INC35 citations92
US4394655AJul 19, 1983

Bidirectional, interactive fire detection system

BAKER IND INC43 citations92
US4990888AFeb 5, 1991

Unitary alarm sensor and communication package for security alarm system

BAKER IND INC27 citations91
US4581605AApr 8, 1986

System for displaying time-related occurrence of alarm-type events

BAKER IND INC25 citations82
US4956637ASep 11, 1990

System for detecting irregular operation of switch state verification circuit

BAKER IND INC11 citations74
US4853685AAug 1, 1989

Switch monitoring arrangement with remote adjustment capability having debounce circuitry for accurate state determination

BAKER IND INC18 citations74
US5243336ASep 7, 1993

Relay supervision system

BAKER IND INC9 citations72
US5162978ANov 10, 1992

Frame support for sliding printed circuit boards

BAKER IND INC10 citations72
US4658249AApr 14, 1987

Data communication system with key data bit denoting significance of other data bits

BAKER IND INC5 citations63
US5164702ANov 17, 1992

Test apparatus and method for security system

BAKER IND INC1 citations52
US4952926AAug 28, 1990

Selective clearing of latched circuits

BAKER IND INC1 citations52

WELLS FARGO ALARM SERVICES INC

4 patents

WELLS FARGO ALARM SYSTEMS INC

2 patents

(unassigned)

2 patents

VOGT WILLIAM R

2 patents

ESCO ELECTRONICS CORP

1 patent

BORG WARNER SECURITY CORP

1 patent