Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053079 | Connector structures for conveyor system assembly | Robert Roy Stephenson | 2021-07-06 |
| 10947051 | Conveyor system assembly | Robert Roy Stephenson, Paul Adams | 2021-03-16 |
| 10549725 | Liquid introduction systems for conveyor system | Robert Roy Stephenson | 2020-02-04 |
| 10479607 | Belt contact surface for conveyor system | Robert Roy Stephenson | 2019-11-19 |
| 10479329 | Liquid introduction systems for conveyor system | Robert Roy Stephenson | 2019-11-19 |
| 10414591 | Belt contact surface with inserts, and a conveyor system using same | Robert Roy Stephenson | 2019-09-17 |
| 5299771 | Vertical seat position adjuster | Mark White, II, Roger Freund | 1994-04-05 |
| 5222814 | Vehicle seat track assembly | — | 1993-06-29 |
| 5222710 | Vertical seat position adjuster | Mark White, II, Roger Freund | 1993-06-29 |