Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021558 | Additive dispersing filter and method of making | Derek Eilers, Daniel Auxter, Michael S. Lynch, Gerard W. Bilski | 2011-09-20 |
| 7938960 | Fuel filter and method of adding fuel additive to diesel fuel | Scott J. Tabb, Ronald P. Rohrbach, Peter D. Unger, Weston H. Gerwin, Daniel E. Bause +1 more | 2011-05-10 |