Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612653 | Delay modulation phase coding | William D. Livingston | 1986-09-16 |
| 4568930 | Multinodal data communication network | William D. Livingston, Thomas E. Barclay, John A. Zett, Eugene E. Jacob | 1986-02-04 |