Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10087878 | Cylinder head cover with integral sleeve | — | 2018-10-02 | $20,652,000 |
| 9149768 | Emission control in rich burn natural gas engines | Maruthi Narasinga Rao Devarakonda, Dennis John Spaulding, James Kristopher von der Ehe | 2015-10-06 | $24,453,000 |
| 5313915 | Coal slurry fuel supply and purge system | Steven L. Basic, Russel M. Smith | 1994-05-24 | $15,681,000 |
| 4244671 | Mechanism for destacking and discharging nested articles | Franklin J. Sera, William V. Gonda | 1981-01-13 | $6,472,000 |