Klas; Kenneth H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klas; Kenneth H..The latest application filed is for "torsion bar rear suspension for ride-on mowers".
- Klas; Kenneth H. - Port Washington WI
| Patent | Date |
|---|---|
| Torsion bar rear suspension for ride-on mowers Grant 5,803,474 - Klas , et al. September 8, 1 | 1998-09-08 |
| Torsion bar rear suspension for ride-on mowers Grant 5,474,315 - Klas , et al. December 12, 1 | 1995-12-12 |
| Control linkage for hydrostatic transmission Grant 5,094,326 - Schemelin , et al. March 10, 1 | 1992-03-10 |
| Two-blade mower deck with infinite height adjustment Grant 5,085,044 - Freier, Jr. , et al. February 4, 1 | 1992-02-04 |
| High efficiency snowthrower Grant 4,897,942 - Klas , et al. February 6, 1 | 1990-02-06 |
| Mower blade Grant 4,426,831 - Klas , et al. January 24, 1 | 1984-01-24 |
| Mower attachment with drive subassembly adapted for detachable connection to a tractor Grant 4,159,613 - Knudson , et al. July 3, 1 | 1979-07-03 |
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