Inventor · disambiguated record
Warren Hartmann
Also filed as: HARTMANN WARREN · HARTMANN WARREN J
6 granted patents·70 citations·filing 1988–2012
83Inventor score
Top patents by PatentIndex Score
6 records- 0185US8905625B2High flow water return fitting for swimming pools and spasHARTMANN WARREN·Filed 2012·Granted Dec 9, 2014·9 cites·6 claims
- 0277US8322908B1Pool fitting with venturiHARTMANN WARREN·Filed 2009·Granted Dec 4, 2012·10 cites·6 claims
- 0364US6490011B1Display device convertible between a cave configuration and a wall configurationCATERPILLAR INC·Filed 1998·Granted Dec 3, 2002·24 cites·20 claims
- 0464US4963073AWater pressure operated water pumpTASH GEORGE·Filed 1988·Granted Oct 16, 1990·22 cites·2 claims
- 0559US6621531B2Display device convertible between a cave configuration and a wall configurationCATERPILLAR INC·Filed 2002·Granted Sep 16, 2003·1 cites·17 claims
- 0645USD314773SVacuum water pumpTASH GEORGE·Filed 1988·Granted Feb 19, 1991·4 cites·1 claims
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