Bostelmann; Willy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bostelmann; Willy.The latest application filed is for "snowmobile reduction drive".
- Bostelmann; Willy - Gunskirchen AT
- Bostelmann; Willy - Wels AT
| Patent | Date |
|---|---|
| Snowmobile reduction drive Grant 5,685,387 - Rioux , et al. November 11, 1 | 1997-11-11 |
| Snowmobile transmission jackshaft Grant 5,607,026 - Rioux , et al. March 4, 1 | 1997-03-04 |
| Variable ratio drive pulley Grant 5,326,330 - Bostelmann July 5, 1 | 1994-07-05 |
| Internal combustion engine comprising means for controlling the axial extent of an exhaust port in a cylinder Grant 4,399,788 - Bostelmann August 23, 1 | 1983-08-23 |
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