Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179072 | Gas venting needle | Gordon Frederick Smith, Helmut Echardt | 2007-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179072 | Gas venting needle | Gordon Frederick Smith, Helmut Echardt | 2007-02-20 |