Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357341 | Cutting instrument with improved surface topography | Clifford Spiro, Eric Coats, William Fender | 2025-07-15 |
| 6715517 | Portable self-contained unit for and method of handling polluting liquids | — | 2004-04-06 |
| 5921034 | Transportable workshop | — | 1999-07-13 |