Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269247 | Pneumatic tool for cleaning, descaling or roughening metallic surfaces or the like | Paul Dummermuth | 1983-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269247 | Pneumatic tool for cleaning, descaling or roughening metallic surfaces or the like | Paul Dummermuth | 1983-06-07 |