Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595907 | PCM data translating apparatus | Charles E. Huffman | 1986-06-17 |
| 4434485 | Drop and insert channel bank with reduced channel units | Charles E. Huffman | 1984-02-28 |
| 4416009 | Synchronous coupling of framed data in digital transmission | Charles E. Huffman | 1983-11-15 |
| 4406916 | Adaptor for routing flat ribbon cables | — | 1983-09-27 |