Kowalski; Stephen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kowalski; Stephen.The latest application filed is for "air handling unit".
- Kowalski; Stephen - Clarksville TN
- Kowalski; Stephen - Walnut Creek CA
- Kowalski; Stephen - Tyler TX
| Patent | Date |
|---|---|
| Air Handling Unit App 20220205683 - Daniel; Christopher ; et al. | 2022-06-30 |
| Push/Pull Furnace and Methods Related Thereto App 20220010958 - Tupa; Timothy J. ; et al. | 2022-01-13 |
| Combination robot clock and device holder Grant D838,759 - Kowalski Ja | 2019-01-22 |
| Inducer speed control method for combustion furnace Grant 9,261,277 - Hugghins , et al. February 16, 2 | 2016-02-16 |
| Device and method for recording air conditioning system information Grant 8,117,862 - Helt , et al. February 21, 2 | 2012-02-21 |
| Inducer speed control method for combustion furnace App 20090044794 - Hugghins; Gordon Jeffrey ; et al. | 2009-02-19 |
| Device and method for recording air conditioning system information App 20080223944 - Helt; Robert W. ; et al. | 2008-09-18 |
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