Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602157 | Q4 muffler assembly | George Luttig | 2013-12-10 |
| D626049 | Resonance chamber disposed about a conduit contour of an emission system | — | 2010-10-26 |
| D613223 | Resonance chamber axially disposed on an emission system conduit | — | 2010-04-06 |
| D612783 | Resonance chamber offset on a conduit of an emission system | — | 2010-03-30 |
| D612784 | Resonance chamber disposed about a conduit contour of an emission system | — | 2010-03-30 |
| 7510050 | Vehicle exhaust systems | — | 2009-03-31 |
| 7506722 | Vehicle exhaust systems | — | 2009-03-24 |
| D541718 | Muffler for a rider-straddled vehicle | — | 2007-05-01 |
| 4690107 | Flow enhancer for reed inlet valves | Glenn M. Thomas | 1987-09-01 |