Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39581 | Brush head positioning system | William Randall Stuchlik, Lenard Deiterman, Gerald Courtney, James Keazer | 2007-04-24 |
| 6493896 | Brush head positioning system | William Randall Stuchlik, Lenard Deiterman, Gerald Courtney, James Keazer | 2002-12-17 |
| 4502653 | Pipe supporting device | — | 1985-03-05 |