Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363509 | Chain grab hook providing for a flat lay cross-over link | — | 1982-12-14 |
| 4361312 | Precise load positioner | Alton H. Cooper | 1982-11-30 |
| 4330990 | Chain claw hook | — | 1982-05-25 |