Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358972 | Self adjusting wrench | — | 1982-11-16 |
| 4294456 | Pivotable ball skate | Paul Wahnschaff | 1981-10-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358972 | Self adjusting wrench | — | 1982-11-16 |
| 4294456 | Pivotable ball skate | Paul Wahnschaff | 1981-10-13 |