Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H62 | Closed loop binary digital communication system | — | 1986-05-06 |
| 4345251 | Solid state commutator switch | Robert H. Begeman, Donald C. Weiss, David L. Zeph | 1982-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H62 | Closed loop binary digital communication system | — | 1986-05-06 |
| 4345251 | Solid state commutator switch | Robert H. Begeman, Donald C. Weiss, David L. Zeph | 1982-08-17 |