Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092959 | Portable lathe machine | Joel WALTON, Vinh Hoang, Justin TRIPP, Ashkan Ferozepurwalla | 2018-10-09 |
| 4548785 | Stub tube inspection device | David L. Richardson, Peter M. Patterson, Jack P. Clark, Richard W. Perry | 1985-10-22 |