Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656648 | Panel system | Daniel R. Cummings, Steven C. Gevaert | 2014-02-25 |
| 8215081 | Panel tile and top cap retention system | Daniel R. Cummings, Steven C. Gevaert | 2012-07-10 |
| 6622481 | Exhaust treatment device for an internal combustion engine | Mark A. Ruman, Ronald J. Donahue | 2003-09-23 |
| 6014954 | Fine adjustment of the slow speed operation of an engine | Robert Kleeman | 2000-01-18 |
| 5285751 | Engine air intake screen assembly | Michael James Dins, Daniel L. Bakke | 1994-02-15 |
| 4964454 | Evaporable foam pattern for casting an air induction manifold | James C. Hubbell, Gordon L. Stiller | 1990-10-23 |
| 4907638 | Evaporable foam pattern for use in casting a cylinder head | James C. Hubbell, Gordon L. Stiller | 1990-03-13 |