Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D264178 | Coupling | — | 1982-05-04 |
| D264046 | Coupling | — | 1982-04-27 |
| D264047 | Coupling | — | 1982-04-27 |
| D264048 | Coupling | — | 1982-04-27 |
| D264049 | Coupling of at least two tubes or rods connected thereby | — | 1982-04-27 |
| D264050 | Coupling of at least two tubes or rods connected thereby | — | 1982-04-27 |