P

Inventor

POWERS ROBERT B

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

AMERICAN DISTRICT TELEGRAPH CO

3 patents
US4584485AApr 22, 1986

Optical block in smoke detectors

AMERICAN DISTRICT TELEGRAPH CO22 citations81
US4206366AJun 3, 1980

Optical smoke detector

AMERICAN DISTRICT TELEGRAPH CO21 citations81
US4424553AJan 3, 1984

Multidirectional mount for electrical instruments

AMERICAN DISTRICT TELEGRAPH CO23 citations77

GEN MOTORS CORP

2 patents
US7532958B2May 12, 2009

Method for real-time assessment of driver workload by a navigation or telematics device

GEN MOTORS CORP42 citations91
US7463961B2Dec 9, 2008

Method for adapting lockout of navigation and audio system functions while driving

GEN MOTORS CORP12 citations83

AMERICAN DISTR TELEGRAPH COMPANY

2 patents
USD279872SJul 30, 1985

Photoelectric smoke detector

AMERICAN DISTR TELEGRAPH COMPANY19 citations79
USD279769SJul 23, 1985

Smoke detector

AMERICAN DISTR TELEGRAPH COMPANY24 citations79

POWERS ROBERT B

2 patents
US4984366AJan 15, 1991

Elastomeric receptacle for nail clipper

POWERS ROBERT B18 citations71
US4219194AAug 26, 1980

Jigsaw puzzle game

POWERS ROBERT B16 citations71

ADT INC

1 patent
US4758827AJul 19, 1988

Duct smoke detector

ADT INC33 citations91

GM GLOBAL TECH OPERATIONS INC

1 patent
US8376747B2Feb 19, 2013

Assisted learning device

GM GLOBAL TECH OPERATIONS INC1 citations41