Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008987 | Venturi fluid pump with outlet flow controller | Elton J. Fisch, David Hacker, Jeffrey D. Hanby, Kevin L. Israelson, Roger N. Smith | 2021-05-18 |
| 9217403 | Level sensor mount | Kevin L. Israelson, Douglas W. Salowitz, Jr., Roger N. Smith, David L. Speirs | 2015-12-22 |
| RE41182 | Sealed pass-through electrical connector | Jeffrey D. Hanby, Kevin L. Israelson, Roger N. Smith, David L. Thomas | 2010-03-30 |
| 7278401 | Fuel pressure regulator housing | Jeffrey D. Hanby | 2007-10-09 |
| 7175481 | Sealed pass-through electrical connector | Jeffrey D. Hanby, Kevin L. Israelson, Roger N. Smith, David L. Thomas | 2007-02-13 |
| 7013878 | Fuel vapor separator | Eric L. King, Roger N. Smith | 2006-03-21 |
| 6837493 | Mountain and cave role playing game | Fred Cotton | 2005-01-04 |
| 6761193 | Fuel level sensor and pump assembly | Jeffrey D. Hanby, Gerald A. Hill, Jeffrey C. Hoppe, Roger N. Smith | 2004-07-13 |
| 6231318 | In-take fuel pump reservoir | Bryan J. Gettel, Ronald B. Kuenzli, Peter P. Kuperus, G. Clarke Oberheide, Ronald H. Roche +2 more | 2001-05-15 |
| 6058964 | Multi-level fuel pickup | Ronald H. Roche | 2000-05-09 |
| 5623907 | Liquid propane fuel delivery system | James A. Herndon, Ronald H. Roche, John S. Stark, Matthew Werner | 1997-04-29 |
| 5579740 | Fuel handling system | Ronald H. Roche | 1996-12-03 |
| 5524592 | Anti-siphon and anti-leanout fuel valve | John C. Woody | 1996-06-11 |
| 5408977 | Fuel tank with carbon canister and shut-off valve | — | 1995-04-25 |