Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5549096 | Load control of a spare ignited engine without throttling and method of operation | Paul F. Swenson | 1996-08-27 |
| 5507146 | Method and apparatus for condensing fugitive methane vapors | — | 1996-04-16 |
| 5241915 | Apparatus and method to improve pulverizer and reduce NO.sub.x emissions in coal-fired boilers | Bernard P. Breen, James E. Gabrielson | 1993-09-07 |
| 4850862 | Porous body combustor/regenerator | — | 1989-07-25 |
| 4437217 | Composite ceramic heat exchange tube | Paul G. Lallaye, Robert A. Penty | 1984-03-20 |
| 4380429 | Recirculating burner | Paul G. LaHaye | 1983-04-19 |
| 4332295 | Composite ceramic heat exchange tube | Paul G. LaHaye, Robert A. Penty | 1982-06-01 |
| 4254715 | Solid fuel combustor and method of burning | Paul G. LaHaye, Ivan G. Most, Kenneth G. Hagen | 1981-03-10 |