Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475223 | System for monitoring exhaust gas composition | — | 1995-12-12 |
| 5091647 | Method and apparatus for measuring the thickness of a layer on a substrate | Keith R. Carduner, Dennis Schuetzle, Michael John DeCello | 1992-02-25 |