Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033489 | Manual, self-contained, free-standing, vehicle washing/cleaning center | Rowell Sims, Vibert L. Kesler, James B. Mayfield | 1991-07-23 |
| 4880026 | Integrated free-standing vehicle detailing service center | Rowell Sims, Wesley G. Bowen, Vibert L. Kesler | 1989-11-14 |