Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344307 | Methods and apparatus for burning fuel with low No.sub.x formation | Robert E. Schwartz, Richard T. Waibel, Paul M. Rodden | 1994-09-06 |
| 5275552 | Low NO.sub.x gas burner apparatus and methods | Robert E. Schwartz, Andrew Paul Jones | 1994-01-04 |
| 5269678 | Methods and apparatus for burning fuel with low NO.sub.x formation | Robert E. Schwartz, Richard T. Waibel, Paul M. Rodden | 1993-12-14 |
| 5238395 | Low NO.sub.x gas burner apparatus and methods | Robert E. Schwartz, Andrew Paul Jones | 1993-08-24 |
| 5195884 | Low NO.sub.x formation burner apparatus and methods | Robert E. Schwartz, Andrew Paul Jones, Roger K. Noble | 1993-03-23 |
| 5154596 | Methods and apparatus for burning fuel with low NO.sub.x formation | Robert E. Schwartz, Richard T. Waibel, Paul M. Rodden | 1992-10-13 |
| 5098282 | Methods and apparatus for burning fuel with low NO.sub.x formation | Robert E. Schwartz, Richard T. Waibel, Paul M. Rodden | 1992-03-24 |
| 4781578 | Pilot burner apparatus | — | 1988-11-01 |