Assignee
PARKER HANNIFIN RAK SA
FR·16 granted patents·448 citations·filing 1986–2002
Top patents by PatentIndex Score
16 records- 0189US5131145AProcess for obtaining a hermetic connection for rigid tubePARKER HANNIFIN RAK SA·Filed 1990·Granted Jul 21, 1992·72 cites·3 claims
- 0286US6763848B2Block of pneumatic modulesPARKER HANNIFIN RAK SA·Filed 2002·Granted Jul 20, 2004·30 cites·5 claims
- 0386US4722558APronged fittingPARKER HANNIFIN RAK SA·Filed 1986·Granted Feb 2, 1988·66 cites·6 claims
- 0485US5956987AMachine for flaring pipe endsPARKER HANNIFIN RAK SA·Filed 1997·Granted Sep 28, 1999·44 cites·37 claims
- 0581US5348354APronged fittingPARKER HANNIFIN RAK SA·Filed 1992·Granted Sep 20, 1994·54 cites·4 claims
- 0676US6766830B2Isolating module for a pneumatic distribution modular blockPARKER HANNIFIN RAK SA·Filed 2002·Granted Jul 27, 2004·21 cites·4 claims
- 0773US5039141AAnnular catch for rapid connection of flexible or rigid tubePARKER HANNIFIN RAK SA·Filed 1988·Granted Aug 13, 1991·39 cites·2 claims
- 0868US6408868B2Interface module for an island of electropneumatic control valvesPARKER HANNIFIN RAK SA·Filed 2001·Granted Jun 25, 2002·12 cites·6 claims
- 0966US6527248B1Solenoid valve with a manual control pushbuttonPARKER HANNIFIN RAK SA·Filed 2000·Granted Mar 4, 2003·10 cites·6 claims
- 1065US6450198B1Miniature solenoid valve, and methods of manufacturing itPARKER HANNIFIN RAK SA·Filed 2000·Granted Sep 17, 2002·15 cites·18 claims
- 1160US6102074AModular pneumatic distribution assemblyPARKER HANNIFIN RAK SA·Filed 1999·Granted Aug 15, 2000·20 cites·9 claims
- 1257US4974635ACoupler with spring-locked valvesPARKER HANNIFIN RAK SA·Filed 1989·Granted Dec 4, 1990·21 cites·3 claims
- 1349US5806166AConnecting device for an end of a rigid metallic pipe for conveying a fluidPARKER HANNIFIN RAK SA·Filed 1997·Granted Sep 15, 1998·15 cites·18 claims
- 1448US5634674AConnecting device for an end of a rigid metallic pipe for conveying a fluidPARKER HANNIFIN RAK SA·Filed 1995·Granted Jun 3, 1997·15 cites·21 claims
- 1534US5615598AJack with fixed piston for handling, moving and manipulating a workpiecePARKER HANNIFIN RAK SA·Filed 1995·Granted Apr 1, 1997·9 cites·37 claims
- 1634US4854345AValve coupler with decompressionPARKER HANNIFIN RAK SA·Filed 1986·Granted Aug 8, 1989·5 cites·4 claims
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