Inventor · disambiguated record
Earl W. Gosswiller
Also filed as: GOSSWILLER EARL · GOSSWILLER EARL W
20 granted patents·895 citations·filing 1976–1995
96Inventor score
Top patents by PatentIndex Score
20 records- 0198USD324921SLight bar for an emergency vehicleFED SIGNAL CORP·Filed 1990·Granted Mar 24, 1992·141 cites·1 claims
- 0296US5097397ANon-linear signalling device for vehiclesFEDERAL SIGNAL CORP·Filed 1990·Granted Mar 17, 1992·186 cites·44 claims
- 0393US4595904AWarning light system for emergency vehiclesFEDERAL SIGNAL CORP·Filed 1983·Granted Jun 17, 1986·102 cites·19 claims
- 0493USD254603SCombined light and siren speaker housing for emergency vehicleFED SIGNAL CORP·Filed 1978·Granted Apr 1, 1980·29 cites·1 claims
- 0591US4189709AModular housing assembly for vehicle warning light systemFEDERAL SIGNAL CORP·Filed 1978·Granted Feb 19, 1980·57 cites·14 claims
- 0685USD280978SCombined light and speaker housing for emergency vehiclesFED SIGNAL CORP·Filed 1983·Granted Oct 15, 1985·21 cites·1 claims
- 0785USD254604SCombined light and siren speaker housing for emergency vehicleFED SIGNAL CORP·Filed 1978·Granted Apr 1, 1980·18 cites·1 claims
- 0884US4488209APortable lighting apparatusFEDERAL SIGNAL CORP·Filed 1983·Granted Dec 11, 1984·38 cites·10 claims
- 0984US4357595AFlashing light warning system for vehiclesFEDERAL SIGNAL CORP·Filed 1980·Granted Nov 2, 1982·38 cites·8 claims
- 1083US5584560ARemote control spotlightFEDERAL SIGNAL CORP·Filed 1995·Granted Dec 17, 1996·56 cites·33 claims
- 1180USRE36245ENon-linear signalling device for vehiclesFEDERAL SIGNAL CORP·Filed 1994·Granted Jul 6, 1999·34 cites·44 claims
- 1276US5146508AOmindirectional modular sirenFEDERAL SIGNAL CORP·Filed 1990·Granted Sep 8, 1992·49 cites·15 claims
- 1373US4387362AMethod and apparatus for increasing effective light intensity of a rotating lightFEDERAL SIGNAL CORP·Filed 1981·Granted Jun 7, 1983·25 cites·2 claims
- 1471US4635039ALow drag warning system for emergency vehiclesFEDERAL SIGNAL CORP·Filed 1983·Granted Jan 6, 1987·23 cites·8 claims
- 1570US4240062AFlashing light warning system for vehiclesFEDERAL SIGNAL CORP·Filed 1978·Granted Dec 16, 1980·15 cites·8 claims
- 1670US4100380ASupervisory circuit for monitoring speaker coilsFEDERAL SIGNAL CORP·Filed 1976·Granted Jul 11, 1978·18 cites·6 claims
- 1767US4847590AOutdoor warning sirenFEDERAL SIGNAL CORP·Filed 1988·Granted Jul 11, 1989·25 cites·31 claims
- 1859US4281311AMethod and apparatus for increasing effective light intensity of a rotating lightFEDERAL SIGNAL CORP·Filed 1979·Granted Jul 28, 1981·11 cites·1 claims
- 1940US4529969ASirenFEDERAL SIGNAL CORP·Filed 1982·Granted Jul 16, 1985·6 cites·14 claims
- 2036US4286254ARotating signal light with variable voltage lamp circuitFEDERAL SIGNAL CORP·Filed 1979·Granted Aug 25, 1981·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →