Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4569060 | FSK Coding method and apparatus involving multiples and submultiples of a given frequency | Clarence L. Freed, Edward L. Weiss | 1986-02-04 |
| 4528675 | FSK modem for bidirectional loop communications system | Clarence L. Freed, Edward L. Weiss, Simon Korowitz | 1985-07-09 |