Inventor · disambiguated record
Howard R. Shaffer
Also filed as: SHAFFER HOWARD R · SHAFFER HOWARD RICHARD
48 granted patents·2,230 citations·filing 1975–1995
99Inventor score
Top patents by PatentIndex Score
48 records- 0199US5528823AMethod for retaining wires in a current mode couplerWHITAKER CORP·Filed 1995·Granted Jun 25, 1996·203 cites·1 claims
- 0297US5381314AHeat dissipating EMI/RFI protective function boxWHITAKER CORP·Filed 1993·Granted Jan 10, 1995·162 cites·11 claims
- 0397US4144513AAnti-rebound latch for current limiting switchesGOULD INC·Filed 1977·Granted Mar 13, 1979·107 cites·8 claims
- 0496US4808115ALine replaceable connector assembly for use with printed circuit boardsAMP INC·Filed 1988·Granted Feb 28, 1989·149 cites·35 claims
- 0596US4735583ASpring latch for latching together electrical connectors and improved latching systemAMP INC·Filed 1987·Granted Apr 5, 1988·117 cites·19 claims
- 0696US4245875AHeavy duty plug and socketAMP INC·Filed 1979·Granted Jan 20, 1981·118 cites·5 claims
- 0796US3986765APower cord connectorAMP INC·Filed 1975·Granted Oct 19, 1976·96 cites·16 claims
- 0893US4118607AInterlock means for switch enclosureITE IMPERIAL CORP·Filed 1976·Granted Oct 3, 1978·39 cites·9 claims
- 0992US5388995AEMI/RFI protective cable interface for high density junction boxWHITAKER CORP·Filed 1993·Granted Feb 14, 1995·90 cites·16 claims
- 1092US5348482AHigh density integrated backplane assemblyWHITAKER CORP·Filed 1993·Granted Sep 20, 1994·92 cites·7 claims
- 1192US4655526ALimited insertion force contact terminals and connectorsAMP INC·Filed 1986·Granted Apr 7, 1987·78 cites·3 claims
- 1291US4684192ABreakaway electrical connectorAMP INC·Filed 1986·Granted Aug 4, 1987·79 cites·25 claims
- 1391US4062616AFlat flexible cable connector assembly including insulation piercing contactsAMP INC·Filed 1976·Granted Dec 13, 1977·56 cites·13 claims
- 1487US4828516ACrimped electrical connection and crimping dies thereforeAMP INC·Filed 1988·Granted May 9, 1989·49 cites·12 claims
- 1586US5343361AThermal junction for card edges in a card cage and ground clip thereforWHITAKER CORP·Filed 1993·Granted Aug 30, 1994·65 cites·16 claims
- 1686US4118608ATrip indicatorITE IMPERIAL CORP·Filed 1976·Granted Oct 3, 1978·26 cites·7 claims
- 1785US4786258AElectrical connector with shuntAMP INC·Filed 1987·Granted Nov 22, 1988·50 cites·19 claims
- 1884US4735575AElectrical terminal for printed circuit board and methods of making and using sameAMP INC·Filed 1986·Granted Apr 5, 1988·48 cites·16 claims
- 1983US4890384AMethod of crimping an electrical connectionAMP INC·Filed 1989·Granted Jan 2, 1990·41 cites·9 claims
- 2081US4903402AMethod of assembling a connector to a circuit cardAMP INC·Filed 1989·Granted Feb 27, 1990·45 cites·11 claims
- 2181US4778411ARetention system for connector key memberAMP INC·Filed 1987·Granted Oct 18, 1988·44 cites·20 claims
- 2275US5192832AElectromagnet insert for data current couplerAMP INC·Filed 1990·Granted Mar 9, 1993·37 cites·11 claims
- 2374US4591222ALimited insertion force contact terminals and connectorsAMP INC·Filed 1984·Granted May 27, 1986·28 cites·69 claims
- 2472US4483579AElectrical connector having improved coupling ringAMP INC·Filed 1984·Granted Nov 20, 1984·27 cites·5 claims
- 2571US5226634APlatform springAMP INC·Filed 1990·Granted Jul 13, 1993·33 cites·14 claims
- 2671US5128835AData current coupler with internal shielding for electronic packageAMP INC·Filed 1990·Granted Jul 7, 1992·34 cites·10 claims
- 2768US5105095AData current couplerAMP INC·Filed 1991·Granted Apr 14, 1992·31 cites·26 claims
- 2866US5376011AIntegral shell for tandem circuit card connectorsWHITAKER CORP·Filed 1993·Granted Dec 27, 1994·28 cites·8 claims
- 2964US4976132ADies for crimping an electrical connectionAMP INC·Filed 1989·Granted Dec 11, 1990·20 cites·13 claims
- 3064US4780958AMethod of making an electrical terminal for a printed circuit boardAMP INC·Filed 1988·Granted Nov 1, 1988·23 cites·2 claims
- 3163US4040703ATri-lead cable connectorAMP INC·Filed 1976·Granted Aug 9, 1977·19 cites·11 claims
- 3261US5360352AWire retainer for current mode couplerWHITAKER CORP·Filed 1992·Granted Nov 1, 1994·17 cites·13 claims
- 3360US4836789AAlignment system for line replaceable modulesAMP INC·Filed 1987·Granted Jun 6, 1989·20 cites·6 claims
- 3459US4269472AElectrical terminalAMP INC·Filed 1979·Granted May 26, 1981·16 cites·10 claims
- 3558US4726791APolarizing system for connectorsAMP INC·Filed 1987·Granted Feb 23, 1988·20 cites·6 claims
- 3654US4762507AElectrical contact retention system, and tool for removal and method thereforAMP INC·Filed 1987·Granted Aug 9, 1988·17 cites·7 claims
- 3753US4804342ACable strain relief for modular connectorAMP INC·Filed 1987·Granted Feb 14, 1989·16 cites·18 claims
- 3851US4864719ATool for removing electrical contactsAMP INC·Filed 1989·Granted Sep 12, 1989·17 cites·3 claims
- 3945US4784262ACassette for loose-piece parts such as electrical terminals and method of loadingAMP INC·Filed 1987·Granted Nov 15, 1988·12 cites·19 claims
- 4044US5530297AWire retainer for current mode coupler and method for retaining wiresWHITAKER CORP·Filed 1994·Granted Jun 25, 1996·7 cites·8 claims
- 4143US4585294AActive pin contactAMP INC·Filed 1983·Granted Apr 29, 1986·9 cites·14 claims
- 4243US4397517ARepairable connectorAMP INC·Filed 1981·Granted Aug 9, 1983·8 cites·12 claims
- 4340US5435512AMounting system for current mode couplerWHITAKER CORP·Filed 1994·Granted Jul 25, 1995·9 cites·6 claims
- 4440US4864721AMethod for removing an electrical contact from a housingRUDY JR WILLIAM J·Filed 1988·Granted Sep 12, 1989·10 cites·3 claims
- 4539US5514917AHeat dissipating housing for currentWHITAKER CORP·Filed 1994·Granted May 7, 1996·6 cites·6 claims
- 4636US5112247AMounting meansAMP INC·Filed 1990·Granted May 12, 1992·6 cites·10 claims
- 4733US5687608AConnector for concentric tubes attached to a fuel gaugeWHITAKER CORP·Filed 1995·Granted Nov 18, 1997·3 cites·13 claims
- 4832US4752248APost protector for wire wrap post terminalsAMP INC·Filed 1987·Granted Jun 21, 1988·3 cites·8 claims
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