Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080924 | On board seat leakage detection system | Brian Zabel, Gregory T. Filkovski | 2015-07-14 |
| 8905063 | Gas valve with fuel rate monitor | Gregory Young, Donald J. Kasprzyk, David Kucera, Gregory T. Filkovski, Patrick Yuen +2 more | 2014-12-09 |
| 8413499 | Partial stroke testing | Brian Zabel, Gregory T. Filkovski | 2013-04-09 |