Tonkin; Steven W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tonkin; Steven W..The latest application filed is for "heater control system".
- Tonkin; Steven W. - Eden Prairie MN
- Tonkin; Steven W. - Shoreview MN
| Patent | Date |
|---|---|
| Intake air heating system for a vehicle Grant 10,774,802 - Tonkin , et al. Sept | 2020-09-15 |
| Heater Control System App 20200045774 - HALBERG; Roger J. ; et al. | 2020-02-06 |
| Intake air heater assembly having insulated bushing Grant 10,344,717 - Tonkin , et al. July 9, 2 | 2019-07-09 |
| Intake air heating system for a vehicle Grant 10,221,817 - Tonkin , et al. | 2019-03-05 |
| Intake Air Heater Assembly Having Insulated Bushing App 20190032608 - TONKIN; Steven W. ; et al. | 2019-01-31 |
| Intake Air Heating System for a Vehicle App 20180328332 - TONKIN; Steven W. ; et al. | 2018-11-15 |
| Intake air heating system for a vehicle Grant 10,077,745 - Tonkin , et al. September 18, 2 | 2018-09-18 |
| Intake Air Heating System For A Vehicle App 20170342947 - TONKIN; Steven W. ; et al. | 2017-11-30 |
| Intake Air Heating System For A Vehicle App 20170342948 - TONKIN; Steven W. ; et al. | 2017-11-30 |
| Circuit for machine-vision system Grant 6,603,103 - Ulrich , et al. August 5, 2 | 2003-08-05 |
| Circuit for machine-vision system App 20020014577 - Ulrich, Franz W. ; et al. | 2002-02-07 |
| Field-programmable electronic crossbar system and method for using same Grant 5,530,813 - Paulsen , et al. June 25, 1 | 1996-06-25 |
| Pattern processor controlled illuminator Grant 4,742,555 - Tonkin May 3, 1 | 1988-05-03 |
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