Davern; Thomas J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Davern; Thomas J..The latest application filed is for "multi-port multi-plane valve".
- Davern; Thomas J. - St. Charles IL US
| Patent | Date |
|---|---|
| Air damper with stepper motor Grant 11,359,854 - Svejcar , et al. June 14, 2 | 2022-06-14 |
| Multi-port multi-plane valve Grant 11,255,450 - Ledvora , et al. February 22, 2 | 2022-02-22 |
| Multi-port Multi-plane Valve App 20220010884 - Ledvora; Joseph ; et al. | 2022-01-13 |
| Multi-port valve with partial circumferential seal arrangement Grant 11,156,300 - Bunda , et al. October 26, 2 | 2021-10-26 |
| Multi-port Valve With Partial Circumferential Seal Arrangement App 20210131575 - Bunda; Andrzej ; et al. | 2021-05-06 |
| Air Damper With Stepper Motor App 20200408455 - Svejcar; Kyle William ; et al. | 2020-12-31 |
| Multi-port Multi-plane Valve App 20200200284 - Ledvora; Joseph ; et al. | 2020-06-25 |
| Integrated Flow Check For Water/coolant Valves App 20200173569 - Koch; Michael J. ; et al. | 2020-06-04 |
| Multi-port Valve App 20180292016 - Ledvora; Joe ; et al. | 2018-10-11 |
| Timer blade Grant D790,485 - Engler , et al. June 27, 2 | 2017-06-27 |
| Timer blade Grant D761,743 - Engler , et al. July 19, 2 | 2016-07-19 |
| Wireless fuel sensor Grant D705,103 - Leasure , et al. May 20, 2 | 2014-05-20 |
| Appliance timer mechanism utilizing snap action switching Grant 7,649,148 - Pearson , et al. January 19, 2 | 2010-01-19 |
| Refrigeration and defrost control system Grant 7,454,918 - Davern , et al. November 25, 2 | 2008-11-25 |
| Refrigerator damper with PTC heater actuation Grant 7,174,734 - Davern , et al. February 13, 2 | 2007-02-13 |
| Bi-directional air flow damper having uni-directional synchronous motor Grant 7,140,593 - Pearson , et al. November 28, 2 | 2006-11-28 |
| Bi-directional Air Flow Damper Having Uni-directional Synchronous Motor App 20060219971 - Pearson; James E. ; et al. | 2006-10-05 |
| Refrigeration and defrost control system App 20060218946 - Davern; Thomas J. ; et al. | 2006-10-05 |
| Appliance timer mechanism utilizing snap action switching App 20060163044 - Pearson; James E. ; et al. | 2006-07-27 |
| Refrigerator damper with PTC heater actuation App 20060112704 - Davern; Thomas J. ; et al. | 2006-06-01 |
| Flow-through rotary damper providing compartment selectivity for a multi-compartment refrigerator Grant 6,880,359 - Pearson , et al. April 19, 2 | 2005-04-19 |
| Flow-through rotary damper providing compartment selectivity for a multi-compartment refrigerator App 20050011218 - Pearson, James E. ; et al. | 2005-01-20 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 