Assignee
WHELEN TECHNOLOGIES INC
US·18 granted patents·589 citations·filing 1983–1993
Top patents by PatentIndex Score
18 records- 0193US5335157AAnti-collision light assemblyWHELEN TECHNOLOGIES INC·Filed 1993·Granted Aug 2, 1994·93 cites·20 claims
- 0289US5027260AVehicular lightbar assemblyWHELEN TECHNOLOGIES INC·Filed 1989·Granted Jun 25, 1991·49 cites·15 claims
- 0388US5016139AElectronic power supply with enhanced heat transfer characteristicsWHELEN TECHNOLOGIES INC·Filed 1989·Granted May 14, 1991·64 cites·19 claims
- 0479US5337082ATraffic management systemWHELEN TECHNOLOGIES INC·Filed 1992·Granted Aug 9, 1994·75 cites·17 claims
- 0576US4908601ALoud speaker with horizontal radiation patternWHELEN TECHNOLOGIES INC·Filed 1987·Granted Mar 13, 1990·40 cites·17 claims
- 0676US4866329AWide angle warning lightWHELEN TECHNOLOGIES INC·Filed 1988·Granted Sep 12, 1989·31 cites·15 claims
- 0771US5040103ALight assembly for wide area illuminationWHELEN TECHNOLOGIES INC·Filed 1990·Granted Aug 13, 1991·30 cites·10 claims
- 0867US4792717AWide angle warning lightWHELEN TECHNOLOGIES INC·Filed 1983·Granted Dec 20, 1988·21 cites·13 claims
- 0964US5230560AAnti-collision light assemblyWHELEN TECHNOLOGIES INC·Filed 1992·Granted Jul 27, 1993·29 cites·20 claims
- 1064US5157382ADirectional information conveying method and apparatusWHELEN TECHNOLOGIES INC·Filed 1990·Granted Oct 20, 1992·22 cites·11 claims
- 1164US4954938ALight with wide angle radiation patternWHELEN TECHNOLOGIES INC·Filed 1989·Granted Sep 4, 1990·27 cites·22 claims
- 1263US4985814AWarning light with quadruple reflective surfacesWHELEN TECHNOLOGIES INC·Filed 1990·Granted Jan 15, 1991·23 cites·11 claims
- 1362US4754375ACombination reflector for wide angle warning lightWHELEN TECHNOLOGIES INC·Filed 1986·Granted Jun 28, 1988·19 cites·14 claims
- 1454US5160874ARotatable warning light assemblyWHELEN TECHNOLOGIES INC·Filed 1991·Granted Nov 3, 1992·15 cites·11 claims
- 1549US5170162AMotion direction detectionWHELEN TECHNOLOGIES INC·Filed 1990·Granted Dec 8, 1992·14 cites·25 claims
- 1648US5045982AWide angle warning lightWHELEN TECHNOLOGIES INC·Filed 1989·Granted Sep 3, 1991·17 cites·24 claims
- 1743US5397866ADual acoustic horn assemblyWHELEN TECHNOLOGIES INC·Filed 1993·Granted Mar 14, 1995·15 cites·19 claims
- 1838US5013973APower supply for intermittently operated loadsWHELEN TECHNOLOGIES INC·Filed 1989·Granted May 7, 1991·5 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →