Inventor · disambiguated record
David T. Shaffer
Also filed as: SHAFFER DAVID T · SHAFFER DAVID TODD
33 granted patents·1,272 citations·filing 1976–1998
98Inventor score
Top patents by PatentIndex Score
33 records- 0197US4673837AMotor brush assemblyAMP INC·Filed 1985·Granted Jun 16, 1987·153 cites·12 claims
- 0297US4611262AElectrical circuit package for greeting cardsAMP INC·Filed 1984·Granted Sep 9, 1986·107 cites·13 claims
- 0394US6056579AHolder for circuit cardWHITAKER CORP·Filed 1998·Granted May 2, 2000·110 cites·13 claims
- 0494US4986764AHigh voltage lead assembly and connectorAMP INC·Filed 1989·Granted Jan 22, 1991·103 cites·26 claims
- 0593US5234353AHybrid input/output connector having low mating force and high cycle life and contacts thereforAMP INC·Filed 1992·Granted Aug 10, 1993·97 cites·25 claims
- 0691US4697863AElectrical connector assembly for antiskid braking systemAMP INC·Filed 1985·Granted Oct 6, 1987·36 cites·11 claims
- 0791US4050603AClamp for securing bar hanger to electrical wiring boxUNION INSULATING CO·Filed 1976·Granted Sep 27, 1977·74 cites·7 claims
- 0889US4689597AElectrical fuse component and method of using sameAMP INC·Filed 1986·Granted Aug 25, 1987·39 cites·20 claims
- 0985US5348488AElectrical connector with board-mounting alignment systemWHITAKER CORP·Filed 1993·Granted Sep 20, 1994·59 cites·10 claims
- 1083US4600971ALead frames with dielectric housings molded thereonAMP INC·Filed 1984·Granted Jul 15, 1986·41 cites·7 claims
- 1182US4842525AElectrical connector assembly for antiskid braking systemAMP INC·Filed 1988·Granted Jun 27, 1989·34 cites·13 claims
- 1282US4675989AMethod of making an electrical circuit packageAMP INC·Filed 1986·Granted Jun 30, 1987·45 cites·7 claims
- 1381US5090116AMethod of assembling a connector to a circuit element and soldering lead frame for use thereinAMP INC·Filed 1990·Granted Feb 25, 1992·57 cites·20 claims
- 1481US4785532AMethod of making electrical connector assembly for antiskid braking systemAMP INC·Filed 1987·Granted Nov 22, 1988·18 cites·5 claims
- 1581US4506124APush-push switchAMP INC·Filed 1983·Granted Mar 19, 1985·35 cites·13 claims
- 1676US4895536ALead frame assembly having severable electrical circuit sectionsAMP INC·Filed 1988·Granted Jan 23, 1990·38 cites·14 claims
- 1773US4805885ASinuous springAMP INC·Filed 1985·Granted Feb 21, 1989·20 cites·2 claims
- 1871US4783906AMethod of making a customizable electrical articleAMP INC·Filed 1986·Granted Nov 15, 1988·32 cites·3 claims
- 1970US4616112AElectrical switch having arc-protected contactsAMP INC·Filed 1985·Granted Oct 7, 1986·18 cites·23 claims
- 2069US4773157AMethod of making an electrical terminationAMP INC·Filed 1986·Granted Sep 27, 1988·16 cites·8 claims
- 2168US5409384ALow profile board-to-board electrical connectorWHITAKER CORP·Filed 1993·Granted Apr 25, 1995·30 cites·10 claims
- 2258US4655516AChip carrier connector and method of making sameAMP INC·Filed 1984·Granted Apr 7, 1987·19 cites·9 claims
- 2355US5496189AElectrical connector assembly including improved decoupling retardation mechanismWHITAKER CORP·Filed 1994·Granted Mar 5, 1996·21 cites·8 claims
- 2455US4417106ASealed electrical contact assembly and electrical switch made therefromAMP INC·Filed 1981·Granted Nov 22, 1983·10 cites·21 claims
- 2552US4497983AElectrical hook switchAMP INC·Filed 1983·Granted Feb 5, 1985·8 cites·18 claims
- 2651US4530552AElectrical connector for integrated circuit packageAMP INC·Filed 1983·Granted Jul 23, 1985·12 cites·7 claims
- 2748US4612422ASingle in-line package switchAMP INC·Filed 1984·Granted Sep 16, 1986·6 cites·3 claims
- 2844US4531030AElectrical switch and actuating mechanism thereforAMP INC·Filed 1984·Granted Jul 23, 1985·5 cites·25 claims
- 2944US4496802ASingle in-line package switchAMP INC·Filed 1983·Granted Jan 29, 1985·5 cites·12 claims
- 3039US4680568AElectrical component having fuse element, and method of using sameAMP INC·Filed 1986·Granted Jul 14, 1987·13 cites·10 claims
- 3139US4628597AMethod of making an electrical connectorMEEHAN ROBERT F·Filed 1985·Granted Dec 16, 1986·10 cites·5 claims
- 3230US6091370AMethod of making a multiple band antenna and an antenna made therebyWHITAKER CORP·Filed 1998·Granted Jul 18, 2000·0 cites·25 claims
- 3329US4599497ASingle and dual in-line package switchAMP INC·Filed 1984·Granted Jul 8, 1986·1 cites·10 claims
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