Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834487 | Optical connector with plastic alignment ferrule | Frederic H. Abendschein | 1989-05-30 |
| 4795229 | Strain relief assembly for optical fiber connector | Frederic H. Abendschein, Paul B. Derr | 1989-01-03 |