Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536647 | Holder for a drive piston of a setting tool | Gerhard Ehmig, Thomas Sperrfechter, Markus Frommelt | 2003-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536647 | Holder for a drive piston of a setting tool | Gerhard Ehmig, Thomas Sperrfechter, Markus Frommelt | 2003-03-25 |