Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D306087 | Carpet cleaner | Michael B. Woodhall | 1990-02-13 |
| D303060 | Beverage dispensing machine | Michael B. Woodhall, Terence W. Gander | 1989-08-29 |
| 4845802 | Carpet cleaning apparatus | Matthew L. Miller, Jonathan Miller, Michael B. Woodhall | 1989-07-11 |