Inventor · disambiguated record
Alfred E. Maier
Also filed as: ARMSTRONG DONALD D · FARLEY JAMES R · MAIER ALFRED · MAIER ALFRED E
51 granted patents·1,334 citations·filing 1974–1999
99Inventor score
Top patents by PatentIndex Score
51 records- 0197US5341191AMolded case current limiting circuit breakerEATON CORP·Filed 1991·Granted Aug 23, 1994·207 cites·21 claims
- 0297US4263492ACircuit breaker with anti-bounce mechanismWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Apr 21, 1981·108 cites·5 claims
- 0395US5260533AMolded case current limiting circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1991·Granted Nov 9, 1993·118 cites·17 claims
- 0495US4286242AMechanical interlock for low voltage circuit breakersWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Aug 25, 1981·51 cites·4 claims
- 0595US3950714ASelf-adjusting circuit breaker with rotating trip assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1974·Granted Apr 13, 1976·45 cites·11 claims
- 0694US4630019AMolded case circuit breaker with calibration adjusting means for a bimetalWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Dec 16, 1986·59 cites·10 claims
- 0791US4612426AArc chute assembly for circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Sep 16, 1986·53 cites·12 claims
- 0890US4654491ACircuit breaker with contact support and arc runnerWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Mar 31, 1987·40 cites·9 claims
- 0990US4540961AMolded case circuit breaker with an apertured molded cross bar for supporting a movable electrical contact armWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Sep 10, 1985·35 cites·15 claims
- 1088US4603376ATerminal assembly for circuit breaker and similar apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Jul 29, 1986·52 cites·14 claims
- 1188US4229630ACircuit breaker utilizing improved arc chambersWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Oct 21, 1980·32 cites·10 claims
- 1286US4166205AStored energy circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Aug 28, 1979·28 cites·23 claims
- 1384US6076795ARetaining device for an electric motorBOSCH GMBH ROBERT·Filed 1998·Granted Jun 20, 2000·54 cites·20 claims
- 1484US4114005ACircuit breaker spring assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Sep 12, 1978·24 cites·6 claims
- 1579US4152561ACircuit breaker motor and handle clutchWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted May 1, 1979·20 cites·7 claims
- 1679US3956670ACircuit interrupter circuit including improved controlWESTINGHOUSE ELECTRIC CORP·Filed 1974·Granted May 11, 1976·24 cites·2 claims
- 1778US4958136ACircuit breaker with individual gap adjustment at high and low settings of magnetic tripWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Sep 18, 1990·29 cites·9 claims
- 1874US6064021AClutch assembly for electrical switching apparatus with large compression close springEATON CORP·Filed 1999·Granted May 16, 2000·25 cites·12 claims
- 1971US4827231AMolded case circuit breaker with viewing window and sliding barrierWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted May 2, 1989·18 cites·5 claims
- 2071US4555604ACircuit breaker having improved stab assemblyWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Nov 26, 1985·27 cites·10 claims
- 2171US4264796ACircuit breaker having improved movable contactWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Apr 28, 1981·17 cites·12 claims
- 2271US4219713ACircuit breaker with high speed trip latchWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Aug 26, 1980·14 cites·5 claims
- 2371US4123734ACircuit breaker with improved latch mechanismWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Oct 31, 1978·14 cites·21 claims
- 2468US4137437ACircuit breaker having improved movable crossbar and spring holderWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Jan 30, 1979·13 cites·6 claims
- 2567US4404446AStored energy circuit breaker with a cam latchWESTINGHOUSE ELECTRIC CORP·Filed 1981·Granted Sep 13, 1983·13 cites·5 claims
- 2667US4267419ACircuit breaker structure with shock absorbersWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted May 12, 1981·12 cites·2 claims
- 2767US4242577ACircuit breaker having insulation barrierWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Dec 30, 1980·12 cites·5 claims
- 2865US4683451ACircuit breaker with trip delay magnetic circuitWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Jul 28, 1987·14 cites·2 claims
- 2961US4894747ASide plate tapered twist tab fastening device for fastening side plates to the baseWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jan 16, 1990·12 cites·11 claims
- 3061US4862125AElectrical switching device with cover interlockWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Aug 29, 1989·12 cites·7 claims
- 3161US4713504ACircuit breaker with hinged arcing contactWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted Dec 15, 1987·12 cites·7 claims
- 3260US4551597AMolded case circuit breaker with adjustable stationary lower electrical contactWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Nov 5, 1985·10 cites·9 claims
- 3359US4277664ACircuit breaker structureWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jul 7, 1981·9 cites·2 claims
- 3459US3979675ACircuit interrupterWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Sep 7, 1976·9 cites·6 claims
- 3557US5027096AKey blocks for circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Jun 25, 1991·10 cites·54 claims
- 3656US5430420AContact arrangement for a circuit breaker using magnetic attraction for high current tripEATON CORP·Filed 1994·Granted Jul 4, 1995·13 cites·33 claims
- 3755US4047134ACircuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Sep 6, 1977·8 cites·12 claims
- 3851US4240053ACircuit breaker utilizing improved current carrying conductor systemWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Dec 16, 1980·7 cites·15 claims
- 3949US4650946ACircuit breaker with stop plate for contact armWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Mar 17, 1987·9 cites·4 claims
- 4049US4135072ACircuit breaker having opening spring position indicatorWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Jan 16, 1979·6 cites·5 claims
- 4148US4210887ACircuit interrupter with interlocked interchangeable trip unitWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Jul 1, 1980·6 cites·7 claims
- 4247US4950848AAdjustable circuit breaker with draw out interlockWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Aug 21, 1990·9 cites·4 claims
- 4346US4829278ACircuit breaker trip bar interlockWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted May 9, 1989·7 cites·7 claims
- 4446US4713637AStored energy circuit breaker with ratchet mechanism for charging a contact closing springWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Dec 15, 1987·7 cites·4 claims
- 4545US4302740ACircuit breaker mechanismWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Nov 24, 1981·5 cites·5 claims
- 4643US4622728AMethod and apparatus for shrinkproofing tubular fabricFLEISSNER GMBH & CO·Filed 1983·Granted Nov 18, 1986·7 cites·43 claims
- 4743US4309580ADual arcing contacts for circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jan 5, 1982·4 cites·4 claims
- 4840US4298852ACircuit breaker with interchangeable rating adjuster and interlock meansWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Nov 3, 1981·5 cites·16 claims
- 4937US4324963ABeveled latch for circuit breaker cross-reference to related applicationsWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Apr 13, 1982·5 cites·9 claims
- 5033US4090159ACircuit breaker with improved trip meansWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted May 16, 1978·1 cites·7 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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