Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925191 | Ferrule cleaning rod and method of use | David J. Stein | 1999-07-20 |
| 5557696 | Adaptors for a device for cleaning and polishing an optical fiber | — | 1996-09-17 |
| 5325452 | Device for cleaning and polishing an optical fiber | David J. Stein | 1994-06-28 |