Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327539 | System and method for facilitating proper assembly of an exhaust system | Patrick Klein, Jeff Sedlacek | 2012-12-11 |
| 8091354 | Exhaust assembly with universal multi-position water trap | Chris Cremeens, Ashish S. Waknis, Michael Lamps | 2012-01-10 |
| 7713493 | Compact combination exhaust muffler and aftertreatment element and water trap assembly | John M. Bosanec, Jr., Patrick Klein, Jeffrey T. Sedlacek | 2010-05-11 |
| 7582267 | Space saving serviceable exhaust aftertreatment assembly | Patrick Klein, Jeffrey T. Sedlacek | 2009-09-01 |
| 7517380 | Serviceable aligned exhaust aftertreatment assembly | Jeffrey T. Sedlacek | 2009-04-14 |
| 7406879 | Static pressure tube apparatus, method, and system | Mark P. Adams, Jeffrey T. Sedlacek, Christopher M. Cremeens | 2008-08-05 |