Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198303 | Exhaust pipe joint and seal | Kurry Emmons | 2007-04-03 |
| 7048201 | Gasket and heat shield assembly for a flanged joint | Douglas M. Kerchner, Kurry Emmons, Robert L. Anderson | 2006-05-23 |
| 6962346 | Gasket and heat shield assembly for a flanged joint | Douglas M. Kerchner, Kurry Emmons, Robert L. Anderson | 2005-11-08 |
| 6312022 | Pipe joint and seal | Kurry Emmons | 2001-11-06 |