Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222376 | Cam follower system for engine | Keith Edward Massing | 2015-12-29 |
| 8534054 | Method and apparatus for rapidly thawing frozen NOx reductant | David Cook, Furqan Zafar Shaikh, Michael Levin, Evan Kent Dawson, Daniel Michael Kabat +1 more | 2013-09-17 |
| 7930878 | Method and apparatus for rapidly thawing frozen NOx reductant | David Cook, Furqan Zafar Shaikh, Michael Levin, Evan Kent Dawson, Daniel Michael Kabat +1 more | 2011-04-26 |