Individual holder
SPENCER GEORGE A
10 granted patents·941 citations·filing 1981–2024
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0197US6426632B1Method and apparatus for testing an AFCI/GFCI circuit breakerSPENCER GEORGE A·Filed 2000·Granted Jul 30, 2002·186 cites·30 claims
- 0297US5875087ACircuit breaker with integrated control featuresSPENCER GEORGE A·Filed 1996·Granted Feb 23, 1999·217 cites·45 claims
- 0396US6426634B1Circuit breaker with integrated self-test enhancementsSPENCER GEORGE A·Filed 2000·Granted Jul 30, 2002·113 cites·39 claims
- 0496US4949214ATrip delay override for electrical circuit breakersSPENCER GEORGE A·Filed 1989·Granted Aug 14, 1990·116 cites·22 claims
- 0595US6233128B1Data retention in a circuit breakerSPENCER GEORGE A·Filed 1999·Granted May 15, 2001·122 cites·54 claims
- 0694US6191589B1Test circuit for an AFCI/GFCI circuit breakerSPENCER GEORGE A·Filed 1999·Granted Feb 20, 2001·132 cites·42 claims
- 0789US4316187ACurrent rating verification systemSPENCER GEORGE A·Filed 1981·Granted Feb 16, 1982·55 cites·13 claims
- 0869US12146469B2Vertical axle windmill torque ringSPENCER GEORGE A·Filed 2024·Granted Nov 19, 2024·0 cites·19 claims
- 0965US11795909B1Vertical axis wind turbine with rotating vanesSPENCER GEORGE A·Filed 2023·Granted Oct 24, 2023·0 cites·24 claims
- 1064US11933271B1Vertical axis wind turbine with rotating vanesSPENCER GEORGE A·Filed 2023·Granted Mar 19, 2024·0 cites·16 claims
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