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Patent applications and USPTO patent grants for Guetersloh; Timothy L..The latest application filed is for "drainless humidifier with water level sensing".
Patent | Date |
---|---|
Drainless humidifier with water level sensing Grant 6,394,427 - Guetersloh , et al. May 28, 2 | 2002-05-28 |
Damper blade control Grant 6,192,931 - Guetersloh , et al. February 27, 2 | 2001-02-27 |
Multi-unit grease filter Grant 5,302,174 - Guetersloh April 12, 1 | 1994-04-12 |
Humidifier casing Grant D322,122 - Guetersloh , et al. December 3, 1 | 1991-12-03 |
Humidistat with improved mounting Grant 4,706,808 - Guetersloh November 17, 1 | 1987-11-17 |
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