Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746584 | Oxygen sensing device | Da Yu Wang, Lone-Wen Tai, David S. Eddy, Raymond L. Bloink, Eric J. Detwiler +1 more | 2004-06-08 |
| 6723217 | Method and device for pumping oxygen into a gas sensor | Richard W. Duce, Wayne M. Chadwick, Eric J. Detwiler, Jeffrey T. Coha, Carlos A. Valdes +2 more | 2004-04-20 |
| 6709558 | Gas sensor | William LaBarge, Eric J. Detwiler, Richard Beckmeyer | 2004-03-23 |
| 6682640 | Co-fired oxygen sensor elements | Kailash C. Jain, Eric Clyde, Da Yu Wang | 2004-01-27 |