Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866817 | Buckle fastener and method of application | Craig S. Espevik, Richard A. Openchowski, Casimir M. Guzay | 1989-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866817 | Buckle fastener and method of application | Craig S. Espevik, Richard A. Openchowski, Casimir M. Guzay | 1989-09-19 |