Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295713 | Tongue assembly | James P. White, Keith Ball | 1994-03-22 |
| 5222278 | Tongue assembly | Keith Ball | 1993-06-29 |
| 5138749 | Tongue assembly | Keith Ball | 1992-08-18 |
| 5100176 | Tongue assembly | Keith Ball | 1992-03-31 |