Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814219 | Fusion of thermoplastic fabrics | Kenneth W. Burgess, Wayne K. Erickson | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814219 | Fusion of thermoplastic fabrics | Kenneth W. Burgess, Wayne K. Erickson | 1989-03-21 |