Vertanen; Mark W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vertanen; Mark W..The latest application filed is for "temperature control check valve for water heater".
- Vertanen; Mark W. - Sriracha ChonBuri TH
- Vertanen; Mark W. - Creston IA
| Patent | Date |
|---|---|
| Temperature control check valve for water heater Grant 6,820,637 - Vertanen , et al. November 23, 2 | 2004-11-23 |
| Actuator for a turbocharger Grant 6,155,048 - Vertanen December 5, 2 | 2000-12-05 |
| Actuator with axially movable O-rings between piston and housing Grant 6,109,167 - Vertanen August 29, 2 | 2000-08-29 |
| Hinge assembly Grant 5,355,558 - Vertanen October 18, 1 | 1994-10-18 |
| Relief vent apparatus Grant 5,165,445 - Vertanen November 24, 1 | 1992-11-24 |
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