Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169069 | Fluid driven tank cleaning apparatus | Jon Rucker, Raymond H. Brown | 1992-12-08 |
| 5092523 | Magnetic drive tank cleaning apparatus | Jon Rucker, Raymond H. Brown | 1992-03-03 |