Inventor · disambiguated record
Jan R. Kostorz
Also filed as: KOSTORZ JAN R
9 granted patents·159 citations·filing 1981–1992
89Inventor score
Files withGROHE ARMATUREN FRIEDRICH9
Top patents by PatentIndex Score
9 records- 0176US4989278AWall-mount faucet with accessory-holding bracketGROHE ARMATUREN FRIEDRICH·Filed 1990·Granted Feb 5, 1991·38 cites·12 claims
- 0268US4989633AAdjustable-length wall-mount faucetGROHE ARMATUREN FRIEDRICH·Filed 1990·Granted Feb 5, 1991·27 cites·12 claims
- 0358US4767052AThermostatically self-regulating mixing valveGROHE ARMATUREN FRIEDRICH·Filed 1987·Granted Aug 30, 1988·21 cites·6 claims
- 0453US4698858ASingle hole mixing faucetGROHE ARMATUREN FRIEDRICH·Filed 1981·Granted Oct 13, 1987·16 cites·3 claims
- 0550US5230465AControl knob for a thermostatically regulated valveGROHE ARMATUREN FRIEDRICH·Filed 1992·Granted Jul 27, 1993·17 cites·9 claims
- 0649US4535814ALever head for single-lever mixing valvesGROHE ARMATUREN FRIEDRICH·Filed 1983·Granted Aug 20, 1985·12 cites·18 claims
- 0748US5205483AVandal-proof thermostatic mixing valveGROHE ARMATUREN FRIEDRICH·Filed 1991·Granted Apr 27, 1993·16 cites·11 claims
- 0845US4846207AConnecting fitting for a mixing valve and process for connecting the valveGROHE ARMATUREN FRIEDRICH·Filed 1988·Granted Jul 11, 1989·10 cites·11 claims
- 0929US4552176AValve slide plateGROHE ARMATUREN FRIEDRICH·Filed 1983·Granted Nov 12, 1985·2 cites·3 claims
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