Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254898 | Message handling based on the state of a telecommunications terminal | Sandra R. Abramson, Robert L. Mitchell, John W. Soltes, Rituraj Sinha | 2012-08-28 |
| 7864761 | Handling unsolicited content at a telecommunications terminal | Sandra R. Abramson, Jatin Patel, Rituraj Sinha, John W. Soltes | 2011-01-04 |
| 5488693 | Protocol with control bits and bytes for controlling the order of communications between a master processor and plural slave processors | Warren B. Houck, Mary E. Ricker, Richard S. Vidil | 1996-01-30 |
| 4642550 | Self-oscillating switching regulator having real-time current adjustment control | Walter G. Kutzavitch, Allen J. Rooney | 1987-02-10 |