Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562456 | Exhaust injection muffler | Mark E. Turpin, Clayton Smith, Gary A. Salmonson, Brian G. Haupt, Shawn John Kipka +2 more | 2017-02-07 |
| 9556886 | Priming and lubricating system and method for marine pump impellers | Stephen W. Osmonson, Mark E. Turpin, Sathyanarayanan Arumugam, John A. Peterson | 2017-01-31 |