Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5832859 | Welded stud hanging assembly for a blasting and coating containment system | David R. Sawyer | 1998-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5832859 | Welded stud hanging assembly for a blasting and coating containment system | David R. Sawyer | 1998-11-10 |