Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269082 | System and method for multiplexing a frame relay virtual circuit and for performing non-disruptive diagnostics through a circuit using asynchronous transfer mode | Ted N. Mawhinney, Richard A. Mundwiler | 2001-07-31 |
| 5654966 | Circuit and method for multiplexing a frame-relay virtual circuit and frame-relay system having multiplexed virtual circuits | Richard A. Mundwiler | 1997-08-05 |