Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373133 | Equipment unit latch and associated switch | Philip Sidney Dietz, Lo C. Nguyen | 1994-12-13 |
| 5326948 | Apparatus for equipment unit protection switching | Philip Sidney Dietz, Lo C. Nguyen | 1994-07-05 |
| 5191970 | Apparatus for equipment unit protection switching | Philip Sidney Dietz, Lo C. Nguyen | 1993-03-09 |