Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439180 | Conveyor cargo handling system and method of use | Dianren Zhang | 2013-05-14 |
| 5831814 | Electrical center bus plate assembly | — | 1998-11-03 |
| 5207587 | Electrical distribution center | Theodore R. Schmidt, Aaron Dillon Monroe, Patrick S. Kiraly, Jay Harold Garretson | 1993-05-04 |