Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8468825 | Method for producing shaft horsepower using waste heat | Robert E. Cone, Matthew Wayne Wishert | 2013-06-25 |
| 8397493 | Method for recovering waste heat from exhaust | Robert E. Cone, Matthew Wayne Wishert | 2013-03-19 |
| 8312714 | Heat recovery silencer | Robert E. Cone, Matt Wishert | 2012-11-20 |
| 8069660 | System for recovering waste heat from exhaust | Robert E. Cone, Matthew Wayne Wishert | 2011-12-06 |
| 8069666 | System for generating shaft horsepower using waste heat | Robert E. Cone, Matthew Wayne Wishert | 2011-12-06 |