Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849416 | Method for cleaning exhaust filter system | — | 2017-12-26 |
| 9803598 | Air intake system for engine | — | 2017-10-31 |
| 9587538 | Exhaust aftertreatment system with silica filter | Derek Dilts | 2017-03-07 |
RC
Robert D. Clayton
Overall (2017): #62,230 of 506,227Top 15%
3
Patents 2017