Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D440953 | Telephone handset | Mohammed Hassan Omran, Alex Toh, Aaron J. Palumbo, Charles Curbbun, Chris Borowiecki | 2001-04-24 |
| 5943623 | Integrated control and signal processing in a cellular telephone | Moshe Yehushua, John Ratzel | 1999-08-24 |
| 5905756 | Byte sequencing protocol for an asynchronous data transmission system | Allan Lamkin, Simha Erlich | 1999-05-18 |
| 5177741 | Subscriber unit for wireless digital telephone system | David N. Critchlow, Sandra J. K. Earlam, Karle J. Johnson, Bruce A. Smetana, Gregory L. Westling +2 more | 1993-01-05 |