Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018431 | Condensate removal sootblower nozzle | Matthew R. Harkleroad, Steven R. Fortner, Tony F. Habib | 2018-07-10 |
| 8176883 | Retractable articulating robotic sootblower | Stephen L. Shover, Ryan M. Tooill | 2012-05-15 |
| 7637002 | Assembly for removing a device from a boiler | Stephen L. Shover | 2009-12-29 |
| 6925969 | Boiler wall box cooling system | Stephen L. Shover | 2005-08-09 |
| 6772775 | Sootblower mechanism providing varying lance rotational speed | Dean C. Ackerman, James H. Hipple, Kamal E. Kassouf, Don W. Smith | 2004-08-10 |
| 6655397 | Articulating water monitor cleaning device | William E. Hellyer, Stephen L. Shover, Ryan M. Tooill | 2003-12-02 |
| 5437295 | Method and apparatus for constant progression of a cleaning jet across heated surfaces | William E. Hellyer, John T. Huston, Anthony W. Dickman | 1995-08-01 |
| 5416946 | Sootblower having variable discharge | Sean Kling | 1995-05-23 |
| 5337438 | Method and apparatus for constant progression of a cleaning jet across heated surfaces | William E. Hellyer, John T. Huston, Anthony W. Dickman | 1994-08-16 |
| 5237718 | Sootblower with lance bypass flow | — | 1993-08-24 |