Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821352 | Engine wash apparatus and method | Robert M. Rice, Kurt Dorshimer, Wayne Zadrick | 2017-11-21 |
| 9757773 | Engine wash collector | Robert M. Rice, Niklas Linderholm | 2017-09-12 |
| 9631511 | Engine wash apparatus and method | Robert M. Rice, Kurt Dorshimer, Wayne Zadrick | 2017-04-25 |