Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297916 | Valve seat with seal for use with valve element in valve assembly | Jason Sagovac | 2025-05-13 |
| 11536375 | Valve seat with seal for use with valve element in valve assembly | Jason Sagovac | 2022-12-27 |
| 11313484 | Multifunction valve | Jason Sagovac | 2022-04-26 |
| 11313558 | Constant efficiency controller | John James Schlachter, Frank P. Mimick, Nicholas Roth Hanawalt, Lynn E. Cooper | 2022-04-26 |
| 11022305 | Control system and method for a solid fuel combustion appliance | — | 2021-06-01 |
| 10302204 | Multifunction valve | Jason Sagovac | 2019-05-28 |
| 10234139 | Control system and method for a solid fuel combustion appliance | — | 2019-03-19 |
| 9803862 | Control system and method for a solid fuel combustion appliance | Alex Manoulian, Jr. | 2017-10-31 |
| D616428 | Handset | Bonnie Kern Koskela, Richard Bargert | 2010-05-25 |
| D609197 | Hand-held control unit | Bonnie Kern Koskela, Richard Bargert | 2010-02-02 |
| 7104460 | Method and controller for determining carbon dioxide emissions from a recirculating air heater | David Ray Sundberg, John James Schlachter, Frank P. Mimick | 2006-09-12 |