Assignee
WEH VERBINDUNGSTECHNIK
DE·13 granted patents·252 citations·filing 1992–2019
Top patents by PatentIndex Score
13 records- 0194US6035894ACoupling device for rapid connectionWEH VERBINDUNGSTECHNIK·Filed 1997·Granted Mar 14, 2000·85 cites·19 claims
- 0284US5927683ARapid connection couplingWEH VERBINDUNGSTECHNIK·Filed 1996·Granted Jul 27, 1999·56 cites·20 claims
- 0370USD905200SFueling nozzleWEH VERBINDUNGSTECHNIK·Filed 2019·Granted Dec 15, 2020·3 cites·1 claims
- 0466USD852324SFuelling nozzleWEH VERBINDUNGSTECHNIK·Filed 2018·Granted Jun 25, 2019·14 cites·1 claims
- 0562US6073971AFitting arrangementWEH VERBINDUNGSTECHNIK·Filed 1997·Granted Jun 13, 2000·26 cites·18 claims
- 0659US5312084ASupply fitting for gas cylinder valves, particularly of acetylene cylindersWEH VERBINDUNGSTECHNIK·Filed 1992·Granted May 17, 1994·23 cites·25 claims
- 0750US5582223AFilling apparatus for gas bottle valvesWEH VERBINDUNGSTECHNIK·Filed 1994·Granted Dec 10, 1996·15 cites·24 claims
- 0849US6099044AClamping device, in particular for a male couplingWEH VERBINDUNGSTECHNIK·Filed 1996·Granted Aug 8, 2000·16 cites·7 claims
- 0947US11092273B2Coupling for transferring fluids, method for closing the fluid duct of such a coupling, and preferred use of this couplingWEH VERBINDUNGSTECHNIK·Filed 2017·Granted Aug 17, 2021·0 cites·19 claims
- 1036US5957468ACollet deviceWEH VERBINDUNGSTECHNIK·Filed 1996·Granted Sep 28, 1999·7 cites·27 claims
- 1134US11125372B2Coupling, and method for transferring fluidsWEH VERBINDUNGSTECHNIK·Filed 2018·Granted Sep 21, 2021·0 cites·25 claims
- 1234US6382273B1Fuelling fixtureWEH VERBINDUNGSTECHNIK·Filed 1997·Granted May 7, 2002·4 cites·12 claims
- 1332US6264245B1Connection adapter for gas bottle valvesWEH VERBINDUNGSTECHNIK·Filed 1996·Granted Jul 24, 2001·3 cites·10 claims
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