Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352221 | Natural gas engines with fuel quality determination | Kennon Guglielmo, Justin H. Sanders, Michael T. Hambidge, Timothy J. Westerdale, Chad Stovell +1 more | 2025-07-08 |
| 12209545 | Natural gas engines with fuel quality determination | Kennon Guglielmo, Justin H. Sanders, Michael T. Hambidge, Timothy J. Westerdale, Chad Stovell +1 more | 2025-01-28 |
| 12025063 | Natural gas engines with fuel quality determination | Kennon Guglielmo, Justin H. Sanders, Michael T. Hambidge, Timothy J. Westerdale, Chad Stovell +1 more | 2024-07-02 |
| 11859568 | Natural gas engines with fuel quality determination | Kennon Guglielmo, Justin H. Sanders, Michael T. Hambidge, Timothy J. Westerdale, Chad Stovell +1 more | 2024-01-02 |
| 11668256 | Mass-flow throttle for large natural gas engines | Kennon Guglielmo, Justin H. Sanders, Michael T. Hambidge, Timothy J. Westerdale | 2023-06-06 |
| 7275916 | Integrated engine/compressor control for gas transmission compressors | Jack A. Smith, Gary D. Bourn, Ralph Edmund Harris, Anthony J. Smalley | 2007-10-02 |
| 5947063 | Stoichiometric synthesis, exhaust, and natural-gas combustion engine | Jack A. Smith, Daniel J. Podnar, John Thomas Kubesh, Gordon J. Bartley | 1999-09-07 |
| 5493171 | Spark plug having titanium diboride electrodes | Charles D. Wood, James Lankford, Jr., Cheryl R. Blanchard, Gerald S. McAlwee | 1996-02-20 |
| 5488969 | Metering valve | Steven R. King, Kennon Guglielmo, John Philip Latusek | 1996-02-06 |
| 5256036 | Method and apparatus for pumping a medium | — | 1993-10-26 |