Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762374 | Tow bar mounted shield | Robert D. Grove, Kelly G. Chandler | 1998-06-09 |
| 5249640 | Rocking platform for wheel chair | — | 1993-10-05 |
| 5104141 | Alignment device for double eccentric CAM arrangement | Robert D. Grove, James R. Ryshavy, Thomas Graham Spears | 1992-04-14 |
| 5074578 | Wheel camber and brake caliper adjustment shim | Robert D. Grove | 1991-12-24 |
| 5018777 | Hinge and connection assembly for removable truck topper | Gleo S. Swenson, Robert D. Grove | 1991-05-28 |
| 4872699 | Apparatus and method for adjusting camber and toe | Robert D. Grove | 1989-10-10 |
| 4558869 | Covering for rotating flexible axle joints | Jeffery O. Golberg | 1985-12-17 |