Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538778 | Methods and systems for integrated health systems | — | 2013-09-17 |
| 8109759 | Assured compliance mode of operating a combustion system | Thomas F. Robertson, Charles E. Kilfoyle, John J. Nowakowski | 2012-02-07 |
| 8002541 | Combustion method and apparatus | John J. Nowakowski, Mark C. Hannum, Thomas F. Robertson | 2011-08-23 |
| 7837462 | Combustion method and apparatus | John J. Nowakowski, Mark C. Hannum, Thomas F. Robertson | 2010-11-23 |
| 7402038 | Combustion method and apparatus | John J. Nowakowski, Mark C. Hannum, Thomas F. Robertson | 2008-07-22 |
| 6929469 | Burner apparatus | Bruce E. Cain, Thomas F. Robertston, Mark C. Hannum, John N. Newby | 2005-08-16 |
| 6672862 | Premix burner with integral mixers and supplementary burner system | Thomas F. Robertson, Brian J. Schmotzer | 2004-01-06 |
| 6431859 | Combustion gas and air recovery apparatus | Bruce E. Cain, Brian J. Schmotzer, Thomas F. Robertson | 2002-08-13 |
| 6312250 | Premix burner with firing rate control | Brian J. Schmotzer, Naim H. Saker | 2001-11-06 |
| 4519088 | Usage control system | Darrell G. Rademacher, Roger T. Simpson | 1985-05-21 |