Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8556791 | Folder with signature removal and slowdown process | Dave Elliott Whitten | 2013-10-15 |
| 8002689 | Folder with signature removal and slowdown process | Dave Elliott Whitten | 2011-08-23 |
| 6585263 | Deceleration drum assembly containing air guides | Paul Emmett Bredenberg, Rich Curley | 2003-07-01 |
| 6439562 | Pre-cylinder signature collector | Kevin Lauren Cote, Michael Lee Hearn | 2002-08-27 |
| 4553751 | Rebound apparatus | — | 1985-11-19 |
| 4258924 | Soccer training apparatus | — | 1981-03-31 |
| 4186922 | Football offensive player training apparatus | — | 1980-02-05 |