Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667430 | Bolt head blaster | Anh Nguyen | 1997-09-16 |
| 5591067 | Sealed waste transfer system for vacuum blasting | Stephen B. Mudd, Jr. | 1997-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667430 | Bolt head blaster | Anh Nguyen | 1997-09-16 |
| 5591067 | Sealed waste transfer system for vacuum blasting | Stephen B. Mudd, Jr. | 1997-01-07 |