Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346498 | Shock resistant caster assembly | Charles W. Nicely, Frederick C. Greene | 1982-08-31 |
| 4318352 | Adjustable shelving having a spiral engagement arrangement | Abraham Friedman | 1982-03-09 |