Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8906214 | Contamination-resistant gas sensor element | Jens Schneider, James Richard Waldrop, Velma Viane Massey | 2014-12-09 |
| 7211180 | Contamination-resistant gas sensor element | Jens Schneider, James Richard Waldrop, Velma Viane Massey | 2007-05-01 |