Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486449 | Heater patterns for planar gas sensors | Paul Kikuchi, Walter T. Symons | 2002-11-26 |
| 6435005 | Heater patterns for planar gas sensors | Paul Kikuchi, Walter T. Symons | 2002-08-20 |
| 6365880 | Heater patterns for planar gas sensors | Paul Kikuchi, Walter T. Symons | 2002-04-02 |