Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867304 | Valve assemblies, valve seats including flexible arms, and related methods | David Boles | 2024-01-09 |
| 11149869 | Valve assemblies, valve seats including flexible arms, and related methods | David Boles | 2021-10-19 |
| 9597616 | Fluid filter and head with quick connector | Joel M. Blunt, Chad T. Brummitt, Gregory D. Shope, Rahul B. Kallurwar, Philip S. Hall +1 more | 2017-03-21 |
| 8216470 | Multi-stage filter cartridge with polyurethane endcaps | Wassem Abdalla, Sainath Reddy Racha, Eric R. Burgan, Jeffrey A. Husband | 2012-07-10 |
| 7655140 | Automatic water drain for suction fuel water separators | Mark T. Wieczorek, Peter K. Herman, Jean-Yves Picard, Benoit Le Roux, Jean-Luc Guichaoua | 2010-02-02 |
| 7572306 | Filter system integrating pressure regulation and air vent | Charles W. Hawkins, Mark T. Wieczorek, Clinton T. DeWeese | 2009-08-11 |
| 7431575 | Auto valve priming pump | Charles W. Hawkins, Kevin C. South, Jeffrey B. Sharp, Ismail C. Bagci, Mark Johnson | 2008-10-07 |
| 7300189 | Interchangeable flashlight-cargo lamp system | Alex Altgilbers, Philip S. Hall | 2007-11-27 |
| 6988625 | Fluid filter with low-cost housing | Chad M. Thomas, Charles W. Hawkins, Kevin C. South, Mark Johnson, Ravi Yekula +1 more | 2006-01-24 |