Assignee
SPRAGUE DEVICES INC
12 granted patents·175 citations·filing 1976–2004
Top patents by PatentIndex Score
12 records- 0182US4133071AWindshield wiper armSPRAGUE DEVICES INC·Filed 1976·Granted Jan 9, 1979·39 cites·3 claims
- 0280US4552480ABall joint structureSPRAGUE DEVICES INC·Filed 1984·Granted Nov 12, 1985·45 cites·5 claims
- 0358US4708053AReciprocating piston fluid powered motorSPRAGUE DEVICES INC·Filed 1985·Granted Nov 24, 1987·18 cites·4 claims
- 0458US4287906AControl valveSPRAGUE DEVICES INC·Filed 1980·Granted Sep 8, 1981·15 cites·12 claims
- 0554US4303088APneumatic valve and regulator assemblySPRAGUE DEVICES INC·Filed 1979·Granted Dec 1, 1981·11 cites·7 claims
- 0651US4281588AReciprocating piston fluid powered motorSPRAGUE DEVICES INC·Filed 1979·Granted Aug 4, 1981·14 cites·8 claims
- 0745US7389562B2Windshield wiper assembly with tubular frame memberSPRAGUE DEVICES INC·Filed 2004·Granted Jun 24, 2008·2 cites·6 claims
- 0841US5427012AElectronically controlled fluid powered motorSPRAGUE DEVICES INC·Filed 1994·Granted Jun 27, 1995·11 cites·8 claims
- 0940US4245369AStraight sweep windshield wiperSPRAGUE DEVICES INC·Filed 1979·Granted Jan 20, 1981·10 cites·5 claims
- 1029US5637927ADevice for switching control of vehicle accessories between vehicle control stationsSPRAGUE DEVICES INC·Filed 1996·Granted Jun 10, 1997·5 cites·10 claims
- 1129US5551232AWindshield washer control systemSPRAGUE DEVICES INC·Filed 1994·Granted Sep 3, 1996·4 cites·8 claims
- 1227US4632013AReciprocating piston fluid powered motorSPRAGUE DEVICES INC·Filed 1984·Granted Dec 30, 1986·1 cites·7 claims
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