Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272931 | Modular electrical panel for controlling power usage | Mohammad Amin Zakershobeiri | 2025-04-08 |
| 8230121 | Method and apparatus for identifying a device handle in a computer system | Roderick David Earle Filer | 2012-07-24 |
| 6232969 | Device for composing or editing a string of characters | — | 2001-05-15 |
| 6173157 | Method of registering and controlling registration data for new and roaming pagers in a paging system | Andrei Godoroja | 2001-01-09 |
| 6032258 | Apparatus and methods for transmission security in a computer network | Andrei Godoroja, Joseph Tosey | 2000-02-29 |
| 5805077 | Two-way paging system having reverse channel message frequency authentication | — | 1998-09-08 |
| 5787133 | Signal modulation employing a pseudo-random sequence of pilot symbols | Robert F. Marchetto, Todd A. Stewart | 1998-07-28 |
| 5768526 | Method and apparatus for validating data packets in a paging system | — | 1998-06-16 |
| 5719562 | Paging system using compact hierarchical addressing | — | 1998-02-17 |
| 5697051 | Method for coordinating propagation delays in a satellite linked simulcast network using a benchmark station | — | 1997-12-09 |
| 5666378 | High performance modem using pilot symbols for equalization and frame synchronization | Robert F. Marchetto, Todd A. Stewart | 1997-09-09 |
| 5481258 | Method and apparatus for coordinating clocks in a simulcast network | Mark L. Witsaman, David W. Glessner | 1996-01-02 |
| 5369682 | Digital simulcast transmission system | Mark L. Witsaman, Roger E. Benz, David W. Glessner, Joel R. Crowley-Dierks | 1994-11-29 |