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Inventor

HENDERSHOT JAMES R

US12 patents
⚠️ This page may combine multiple inventors who share the name “HENDERSHOT JAMES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PACIFIC SCIENTIFIC CO

3 patents
US4883999ANov 28, 1989

Polyphase electronically commutated reluctance motor

PACIFIC SCIENTIFIC CO126 citations95
US5015903AMay 14, 1991

Electronically commutated reluctance motor

PACIFIC SCIENTIFIC CO111 citations94
US4995159AFeb 26, 1991

Method of making an electronically commutated reluctance motor

PACIFIC SCIENTIFIC CO56 citations94

SIGNAL COMMUNICATIONS CORP

2 patents
US4903323AFeb 20, 1990

Call box

SIGNAL COMMUNICATIONS CORP21 citations80
US4817126AMar 28, 1989

Call box

SIGNAL COMMUNICATIONS CORP19 citations71

ETYMOTIC RES INC

1 patent
US5966639AOct 12, 1999

System and method for enhancing speech intelligibility utilizing wireless communication

ETYMOTIC RES INC78 citations96

MAGNA PHYSICS CORP

1 patent
US5111095AMay 5, 1992

Polyphase switched reluctance motor

MAGNA PHYSICS CORP150 citations96

RADIO FREQUENCY SYSTEMS INC

1 patent
US5079562AJan 7, 1992

Multiband antenna

RADIO FREQUENCY SYSTEMS INC91 citations94

WESTERN MOBILE COMMUNICATIONS

1 patent
US4725846AFeb 16, 1988

Disguise antenna operating in the cellular band

WESTERN MOBILE COMMUNICATIONS26 citations89

HENDERSHOT JAMES R

1 patent
US7336695B1Feb 26, 2008

m-ary variable shift keying communications system

HENDERSHOT JAMES R21 citations88

DOWBRANDS LP

1 patent
US5154086AOct 13, 1992

Method and apparatus for measuring closure forces and variances therein associated with reclosable thermoplastic zippered bags

DOWBRANDS LP40 citations87

BAILOUT LLC

1 patent
US10022570B2Jul 17, 2018

Personal escape device with eddy current braking

BAILOUT LLC8 citations72