Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395050 | Vent filter with direct sample capability | Terry J. Wickland, Michael D. Peterson, Gilbert Brassell | 2002-05-28 |
| D309111 | Alarm sensor for the undercarriage of automobiles | — | 1990-07-10 |