Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721932 | Method of making an anti-fog gauge lens | — | 2014-05-13 |
| 8371164 | Gauge lens with embedded anti-fog film and method of making the same | — | 2013-02-12 |
| 8281657 | Gauge lens with embedded anti-fog film and method of making the same | — | 2012-10-09 |
| 7030329 | Switch contact | Gary Warren, Simon Chamuczynski, Reginald C. Grills | 2006-04-18 |