Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810087 | Ultra-wideband communications system | Ralph Thomas Hoctor, Kenneth Brakeley Welles, II, John Erik Hershey | 2004-10-26 |
| 6781513 | Telemetry of diagnostic messages from a mobile asset to a remote station | Richard August Korkosz, John Erik Hershey, William Robert McKinney, Sr., Bruce Gunter Schings, Charles M. Puckette +2 more | 2004-08-24 |