Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615849 | Tank cleaning system | John William Gilman | 2003-09-09 |
| 6470605 | Earth reduction tool | John William Gilman | 2002-10-29 |
| 5718654 | Weight lifting cable attachment allowing pronation and supination of the hand | — | 1998-02-17 |
| 4934634 | Pipe hanger | Winston H. Breeden, Jr., Phillip Andrew Wright | 1990-06-19 |
| 4795115 | Pipe hanger | Winston H. Breeden, Jr., Phillip Andrew Wright | 1989-01-03 |
| 4377360 | Channel nut and method of making same | — | 1983-03-22 |
| 4200316 | Barrel ring lock assembly | — | 1980-04-29 |