Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D431556 | Environmental enclosure for housing cellular RF equipment | Thomas G. Beaumont, Roger Paul Gandee | 2000-10-03 |
| 5603104 | LCD system with integrated annunciator | William C. Phelps, III, Armando J. Gonzalez, Masaru Tokiyama | 1997-02-11 |
| 5430249 | Knob assembly | William C. Phelps, III | 1995-07-04 |
| 5339178 | LCD assembly with light pipe having lightguides extending from surface to surface and retaining means integral with the lightpipe | William C. Phelps, III, William H. Robertson, Jr., Tyler David Jensen | 1994-08-16 |