Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723974 | Planishing apparatus and method | Kenneth Glenn Ezell, David Eugene Hartley | 2010-05-25 |
| 6421578 | Stir-friction hot working control system | Glynn Adams, Zachary Loftus, Joseph McCormac | 2002-07-16 |
| 6137281 | Magnetic back-to-back locator | Scott Phillips, W. B. Clifton | 2000-10-24 |
| 6123249 | Planishing apparatus and method | Kenneth Glenn Ezell, David Eugene Hartley | 2000-09-26 |