Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690342 | Priming circuit for a fuel system | Mark S. Swanson | 2010-04-06 |
| 7287743 | Carburetor with an air bleed passage | — | 2007-10-30 |
| 7240896 | Carburetor fuel adjustment assembly | Larry D. Whittaker, Eric G. Zbytowski | 2007-07-10 |
| 6814343 | Carburetor with plastic idle speed adjustment screw | Jeffrey H. Krueger, Paul S. Learman | 2004-11-09 |
| 6561496 | Carburetor throttle control detent mechanism | Paul S. Learman, George M. Pattullo, David L. Thomas | 2003-05-13 |
| 6540212 | Carburetor valve rotational setting retainer assembly | Michael P. Burns, George M. Pattullo, James E. VanAllen | 2003-04-01 |
| 6402125 | Carburetor valve rotational setting retainer assembly | Michael P. Burns, George M. Pattullo, James E. VanAllen | 2002-06-11 |
| 6109893 | Electric fuel pump with grooved commutator face | Gerald A. Hill | 2000-08-29 |