Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051148 | Device for welding synthetic resin sheeting | — | 1991-09-24 |
| 4789334 | Dental mold for upper and lower jaw | Wolfgang Wedenig | 1988-12-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051148 | Device for welding synthetic resin sheeting | — | 1991-09-24 |
| 4789334 | Dental mold for upper and lower jaw | Wolfgang Wedenig | 1988-12-06 |