Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535516 | Vehicle wheel end assembly | Michael J. Ellison | 1996-07-16 |
| 5354391 | Vehicle wheel end assembly | Michael J. Ellison | 1994-10-11 |
| 5327346 | Automatic control for central tire inflation system | — | 1994-07-05 |
| 5236028 | Vehicle wheel end assembly | Michael J. Ellison | 1993-08-17 |
| 4733707 | Vehicle wheel end assembly | Michael J. Ellison | 1988-03-29 |
| 4730656 | Vehicle wheel end assembly | Michael J. Ellison | 1988-03-15 |
| 4709738 | Bead lock for pneumatic tires | Michael J. Ellison | 1987-12-01 |
| 4470506 | Automatic tire inflation system retrofitting kit | Michael J. Ellison | 1984-09-11 |
| 4440451 | Vehicle hub with bearing removable feature | Michael J. Ellison | 1984-04-03 |
| 4431043 | Automatic tire inflation system | Michael J. Ellison | 1984-02-14 |
| 4418737 | Automatic tire inflation system | Michael J. Ellison | 1983-12-06 |