Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061061 | System and apparatus for detecting faults in an insulation layer of a buried conductor | Peter Mann, Charles Alexander, Jeff Thompson | 2021-07-13 |
| 10182401 | Wearable apparatus and network for communication therewith | Bill Garland, Karl Gibbs | 2019-01-15 |
| 7853218 | Vehicle locating unit with improved power management method | Frank Romano, Sampath Krishna, Son Nguyen, Jesse L. Rhodes, Philip Grahame Crewe +6 more | 2010-12-14 |
| 7593711 | Vehicle locating unit with improved power management method | Frank Romano, Sampath Krishna, Son Nguyen, Jesse L. Rhodes, Philip Grahame Crewe +6 more | 2009-09-22 |
| 7511606 | Vehicle locating unit with input voltage protection | Frank Romano, Sampath Krishna, Son Nguyen, Jesse L. Rhodes, Philip Grahame Crewe +7 more | 2009-03-31 |
| 5214236 | Timing of a multi-shot blast | Raymond J. Murphy, Jan Schreuder, Mark D. Chewins, Trevor R. Hill | 1993-05-25 |
| 5159149 | Electronic device | — | 1992-10-27 |
| 5038682 | Electronic device | — | 1991-08-13 |