Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6029071 | Apparatus and method for synchronizing a cordless telephone base unit and multiple portable units on a common communication channel | Guido Bertocci, William J. Nealon, Siegfried F. Rehwinkel, Walter Tomkoski | 2000-02-22 |
| 5689549 | Cordless telephone base unit arranged for operating with multiple portable units | Guido Bertocci, William J. Nealon, Siegfried F. Rehwinkel, Walter Tomkoski | 1997-11-18 |
| 5353341 | Cordless telephone arranged for operation in a frequency hopping system | Mark E. Gillis, Kenneth W. Leland, William J. Nealon | 1994-10-04 |
| 5323447 | Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system | Mark E. Gillis, Kenneth W. Leland, William J. Nealon | 1994-06-21 |