Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648079 | Protective apparatus for preventing the infiltration of contaminants in a fluid-operated percussion device | Thomas Deimel, Heinz-Jurgen Prokop | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648079 | Protective apparatus for preventing the infiltration of contaminants in a fluid-operated percussion device | Thomas Deimel, Heinz-Jurgen Prokop | 2003-11-18 |