Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747046 | Heat exchanger for water heater | — | 2023-09-05 |
| 11708973 | Combustor | — | 2023-07-25 |
| 11530814 | Adjustable restrictor for burner | — | 2022-12-20 |
| 11397027 | Condensate valve for furnace | — | 2022-07-26 |
| 10995965 | Ultra-low NOx burner | Richard Maricic, Rupesh Savadekar | 2021-05-04 |
| 10955134 | Burner with variable port area | — | 2021-03-23 |
| 10634354 | Combustor | — | 2020-04-28 |
| D848821 | Interface mount | Kirk Cook, George Farca, Steven A. Bennetts | 2019-05-21 |
| D808770 | Interface mount | Kirk Cook, George Farca, Steven A. Bennetts | 2018-01-30 |
| D796937 | Interface mount | Kirk Cook, George Farca, Steven A. Bennetts | 2017-09-12 |
| 9528698 | Burner | Richard D. Cook | 2016-12-27 |
| 9161660 | Burner | Richard D. Cook | 2015-10-20 |
| 9068761 | Burner | Richard D. Cook | 2015-06-30 |
| 9062879 | Inshot gas burner | — | 2015-06-23 |
| 8496655 | System and method for resecting a valve | Myra EPP, Christine Stewart, David S. Li, Brian Matty | 2013-07-30 |
| 8459342 | Heat exchanger tube with integral restricting and turbulating structure | Terrance C. Slaby | 2013-06-11 |
| 8292616 | Burner | Richard D. Cook | 2012-10-23 |
| 8214295 | Internet system for facilitating human user advisement and licensing of copyrighted works of authorship | Lawrence O'Donnell | 2012-07-03 |
| 7857617 | Burner | Richard D. Cook | 2010-12-28 |
| 7665426 | Burner | Richard D. Cook | 2010-02-23 |
| 7255155 | Heat exchanger tube with integral restricting and turbulating structure | Terrance C. Slaby | 2007-08-14 |
| 6916174 | Gas burner | Terrance C. Slaby, Frank T. Szucs, Jr., Jim Bedford, Wayne Hollingshead | 2005-07-12 |
| 6688378 | Heat exchanger tube with integral restricting and turbulating structure | Terrance C. Slaby | 2004-02-10 |
| 6651475 | Tube bending apparatus | Richard D. Cook | 2003-11-25 |
| 6457317 | Method of selling merchandise on a golf course | — | 2002-10-01 |