Thiewes; Roelof
Patent Applications and Registrations
Patent applications and USPTO patent grants for Thiewes; Roelof.The latest application filed is for "burner control system".
- Thiewes; Roelof - Drenthe NL
- Thiewes; Roelof - Odoorn NL
| Patent | Date |
|---|---|
| Burner control system Grant 11,421,875 - Young , et al. August 23, 2 | 2022-08-23 |
| System and approach for controlling a combustion chamber Grant 11,149,946 - Super , et al. October 19, 2 | 2021-10-19 |
| Burner Control System App 20190376688 - Young; Gregory ; et al. | 2019-12-12 |
| System And Approach For Controlling A Combustion Chamber App 20190293286 - Super; Willem ; et al. | 2019-09-26 |
| System and approach for controlling a combustion chamber Grant 10,317,076 - Super , et al. | 2019-06-11 |
| Burner control system Grant 9,657,946 - Young , et al. May 23, 2 | 2017-05-23 |
| Burner Control System App 20160123584 - Young; Gregory ; et al. | 2016-05-05 |
| System And Approach For Controlling A Combustion Chamber App 20160076767 - Super; Willem ; et al. | 2016-03-17 |
| Burner control system Grant 9,234,661 - Young , et al. January 12, 2 | 2016-01-12 |
| Device for providing a gas/combustion air mixture for a gas burner Grant 8,753,109 - Thiewes , et al. June 17, 2 | 2014-06-17 |
| Burner Control System App 20140080075 - Young; Gregory ; et al. | 2014-03-20 |
| Device For Providing A Gas/combustion Air Mixture For A Gas Burner App 20100297568 - Thiewes; Roelof ; et al. | 2010-11-25 |
| Mixing Device for Mixing Gas and Combustion Air For a Gas Burner and Gas Burner App 20070243496 - Thiewes; Roelof ; et al. | 2007-10-18 |
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