Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563761 | Transient voltage surge protection assembly for telecommunications lines | Stephen Apa, Ping Peng, David L. Rocker | 1996-10-08 |
| 4840581 | Cable jacket strain relief adapter assembly | David Lowell Miller | 1989-06-20 |