Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098191 | Electronic curtain for vehicle protection | Albert N. Pergande, Lloyd Dan Griffin, Jr., Hung Q. Le, Steve T. Nicholas | 2012-01-17 |
| 5443125 | Scraper for planting mechanism gauge wheel | Richard Hugo Clark, John D. Long | 1995-08-22 |
| 4535540 | """Hole-in-one"" metal punch drive unit" | Michael J. Morgan | 1985-08-20 |