Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926760 | System for providing features for a land-line supported private base station operable in a cellular system | Muzibul H. Khan | 1999-07-20 |
| 5920816 | Location register for a land-line supported private base station operable in a cellular system | Muzibul H. Khan | 1999-07-06 |
| 5745852 | Land-line supported private base station operable in a cellular system | Muzibul H. Khan | 1998-04-28 |
| D369358 | Portable telephone handset | Sonia M. Estevez-Alcolado, Dhirendra Patel | 1996-04-30 |
| D365824 | Cradle for a telephone handset | David C. Danielson, Sonia M. Estevez-Alcolado, Michael L. Moroze, Daniel J. O'Donnell, Dhirendra Patel +2 more | 1996-01-02 |
| D364621 | Telephone stand | John E. Clarke, David C. Danielson, Bernard A. DeSiena, Sonia M. Estevez-Alcolado, James R. Graham +6 more | 1995-11-28 |
| H610 | Cellular pager | Joseph F. Focarile, David B. Kunkee, Shyamal Sengupta | 1989-03-07 |