Freier, Jr.; Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freier, Jr.; Edward.The latest application filed is for "differential and method for variable traction control".
- Freier, Jr.; Edward - West Bend WI
- Freier, Jr.; Edward - Port Washington WI
| Patent | Date |
|---|---|
| Differential and method for variable traction control Grant 6,354,978 - Brackin , et al. March 12, 2 | 2002-03-12 |
| Torsion bar rear suspension for ride-on mowers Grant 5,474,315 - Klas , et al. December 12, 1 | 1995-12-12 |
| Mowing tractor Grant D345,166 - Kamlukin , et al. March 15, 1 | 1994-03-15 |
| Two-blade mower deck with infinite height adjustment Grant 5,085,044 - Freier, Jr. , et al. February 4, 1 | 1992-02-04 |
| Self-propelled riding tractor Grant D303,804 - Kamlukin , et al. October 3, 1 | 1989-10-03 |
| Unitized frame for a self-propelled lawn mower Grant 4,726,440 - Kamlukin , et al. February 23, 1 | 1988-02-23 |
| Clipping propulsion means for tractor mower Grant 4,711,073 - Freier, Jr. , et al. December 8, 1 | 1987-12-08 |
| Friction disc planetary transmission Grant 3,986,414 - Peterson , et al. October 19, 1 | 1976-10-19 |
| Reversing Shuttle Transmission Grant 3,766,722 - Kamlukin , et al. October 23, 1 | 1973-10-23 |
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