Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375689 | Controlled flow gravity conveyor system and method | Mark W. Henson | 1994-12-27 |
| 5333715 | Sorting conveyor system and divert switch and crossover switch for said system | — | 1994-08-02 |