Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883237 | Wire reel | — | 1989-11-28 |
| 4869437 | Wire coiling apparatus with a recovery device for a coiled wire reel | Hans-Joerg Braun, Guenter Grenz | 1989-09-26 |
| 4869438 | Wire coiling apparatus with a recovery device for a coiled wire reel | Hans-Joerg Braun, Gunter Grenz | 1989-09-26 |