Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687708 | Gas-fired batch booster water heater apparatus | Craig A. Farnsworth, Gary Liljenberg, John Schmidt, Buddy J. Austin | 1997-11-18 |
| 5619910 | Laminated griddle top | Craig A. Farnsworth, Jeff J. Verlinden, Roger D. Sheridan, Douglas J. Horton, Charles W. Herring | 1997-04-15 |
| 5598709 | Apparatus and method for vaporizing a liquid cryogen and superheating the resulting vapor | Herman H. Viegas, Bradley G. Ellingson, Roger D. Sheridan | 1997-02-04 |