Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6834186 | Wireless handset feature transparency between switching nodes | Donald D. Gallagher, Russell Blaine Jorgensen, Robert J. Serkowski | 2004-12-21 | $79,726,000 |
| 5883665 | Testing system for simulating human faculties in the operation of video equipment | Bruce I. Galler, Stephanie M. Zwolinski | 1999-03-16 | $64,125,000 |
| 5884144 | Maintenance and administration of remote systems via radio pager | David Chavez | 1999-03-16 | $64,125,000 |
| 5649283 | Program verification for cable television at a consumer location | Bruce I. Galler, Stephanie M. Zwolinski | 1997-07-15 | $21,214,000 |