Assignee
KNAPP ALFONS
9 granted patents·2 pending applications·197 citations·filing 1974–2008
Top patents by PatentIndex Score
11 records- 0195USD331275SFaucetKNAPP ALFONS·Filed 1990·Granted Nov 24, 1992·46 cites·1 claims
- 0290US3955759AThermostatic mixer for hydraulic systemsKNAPP ALFONS·Filed 1974·Granted May 11, 1976·45 cites·9 claims
- 0386USD331276SFaucetKNAPP ALFONS·Filed 1990·Granted Nov 24, 1992·24 cites·1 claims
- 0478USD314041SFaucetKNAPP ALFONS·Filed 1987·Granted Jan 22, 1991·14 cites·1 claims
- 0576US4250912ACartridge faucet for hydraulic systemsKNAPP ALFONS·Filed 1979·Granted Feb 17, 1981·26 cites·10 claims
- 0670US3943970ASingle control mixing valve with an auxiliary member carrying the sealing seatKNAPP ALFONS·Filed 1974·Granted Mar 16, 1976·20 cites·1 claims
- 0750USD317041SFaucetKNAPP ALFONS·Filed 1987·Granted May 21, 1991·4 cites·1 claims
- 0849US3955598ADistributing member having a resiliently backed lamellar skirt, for mixing valvesKNAPP ALFONS·Filed 1974·Granted May 11, 1976·9 cites·7 claims
- 0947US2008029973A1Hydraulic Seal Device With A SleeveKNAPP ALFONS·Filed 2005·Application pending·0 cites
- 1047US2008283620A1Thermostatic mixer device for sanitary useKNAPP ALFONS·Filed 2008·Application pending·0 cites
- 1144US3943961ACock unit for hydraulic systems, with interchangeable delivery spoutsKNAPP ALFONS·Filed 1974·Granted Mar 16, 1976·9 cites·3 claims
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