Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178315 | Scope phone mount | David Simmons, Thayne Simmons | 2021-11-16 |
| 8667898 | Amusement ride load and unload method and associated apparatus | Stanley J. Checketts | 2014-03-11 |
| 8641055 | Snow machine ski | Verlin M. Simmons | 2014-02-04 |
| 7975794 | Suspension for tracked vehicles | — | 2011-07-12 |
| 7533750 | Suspension for tracked vehicles | Kirk Williamson | 2009-05-19 |
| 7275751 | Wear bar for snow machine ski | Verlin M. Simmons | 2007-10-02 |
| 6276699 | Snow machine ski | Verlin M. Simmons | 2001-08-21 |