Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105465 | Positive acting differential with slotted driver | Mark V. Tyson, Peter Dickey | 2000-08-22 |
| 6092439 | Positive acting differential having chamfered teeth | Mark V. Tyson, Peter Dickey | 2000-07-25 |
| 6062105 | Positive acting differential with angled coupler groove and mating synchro ring | Mark V. Tyson, Peter Dickey, Robert Andrew Gerrick | 2000-05-16 |
| 6053073 | Positive acting differential with multiple pinion pins | Mark V. Tyson, Peter Dickey | 2000-04-25 |
| 6053074 | Positive acting differential with slotted solid spacer | Mark V. Tyson, Peter Dickey | 2000-04-25 |
| 6047615 | Positive acting differential with slotted solid spacer and axle thrust slug | Mark V. Tyson, Peter Dickey | 2000-04-11 |
| 5983754 | Split spacer for a differential assembly | Mark V. Tyson | 1999-11-16 |
| 5901618 | Quiet and smooth, positive acting, no-slip differential | Mark V. Tyson, Peter Dickey | 1999-05-11 |