Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480865 | Fall arrest system | Rick Angus | 2016-11-01 |
| 7673705 | Compartmentalized MWD tool with isolated pressure compensator | Marvin Gearhart, Daniel E. MILLIGAN, Howard Smith, Michael Redmond | 2010-03-09 |
| 7232244 | Vehicle safety warning signal devices and system for use on a bicycle, motorcycle or like vehicle | — | 2007-06-19 |
| 4542881 | Car ramp | — | 1985-09-24 |