Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016091 | Solid stop leaf spring | Thomas Heck, Jonathan Jameson, Patrick Lindemann, David Avins | 2011-09-13 |
| 7913585 | Annular ring and annular ring assembly for controllable positioning on a pilot tube | David Smith | 2011-03-29 |