Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367904 | Non-intrusive cylinder pressure sensor having improved response characteristics | — | 1994-11-29 |
| 5329809 | Non-intrusive cylinder pressure sensor | Robert G. Plyler, Andrew F. Rodondi | 1994-07-19 |