Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326107 | Dual-purpose heater and fluid flow measurement system | Cal T. Swanson, Mark D. Everly, David P. Culbertson, James N. Pradun, Jeremy J. Quandt +2 more | 2025-06-10 |
| 12286917 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2025-04-29 |
| 12200824 | Modular heater assembly with interchangeable auxiliary sensing junctions | Douglas Schaefer, Eric Ellis | 2025-01-14 |
| 12135147 | Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system | Louis P. Steinhauser, Mark D. Everly, Brett Bradshaw | 2024-11-05 |
| 12037933 | Dual-purpose heater and fluid flow measurement system | Cal T. Swanson, Mark D. Everly, David P. Culbertson, James N. Pradun, Jeremy J. Quandt +2 more | 2024-07-16 |
| 12031875 | Resistance calibration and monitoring of thermal systems | David P. Culbertson, Steven T. Jystad, Roger Brummell, Sanhong Zhang, Pete Koss +1 more | 2024-07-09 |
| 11940078 | Modular heater assemblies for use in fluid conduits | Eric Ellis | 2024-03-26 |
| 11913365 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2024-02-27 |
| 11686232 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2023-06-27 |
| 11622421 | Electric heaters with low drift resistance feedback | Jake Spooler, Philip S. Schmidt, Patrick Margavio, Melissa Lanham, Paul Valachovic +2 more | 2023-04-04 |
| 11585252 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2023-02-21 |
| D974299 | Insulation block | Eric Ellis | 2023-01-03 |
| D974300 | Insulation block | Eric Ellis | 2023-01-03 |
| 11540358 | Modular heater assembly with interchangeable auxiliary sensing junctions | Douglas Schaefer, Eric Ellis | 2022-12-27 |
| 11525744 | Sensor system and integrated heater-sensor for measuring and controlling performance of a heater system | Louis P. Steinhauser, Mark D. Everly, Brett Bradshaw | 2022-12-13 |
| 11408314 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2022-08-09 |
| 11340121 | Heater element having targeted decreasing temperature resistance characteristics | Mark D. Everly, Patrick Margavio, Sanhong Zhang | 2022-05-24 |
| 11330676 | Bare heating elements for heating fluid flows | Mark D. Everly, Mike Bange, Richard T. Williams, Sanhong Zhang | 2022-05-10 |
| 11131227 | High power density insulated exhaust heating system | Mark D. Everly, David P. Culbertson, Richard T. Williams, George F. Jambor, Jacob Wilson | 2021-09-28 |
| 11096248 | Resistive heater with temperature sensing power pins and auxiliary sensing junction | Terry COLHOUR, Douglas Schaefer, Jacob Burnia, Eric Ellis, Louis P. Steinhauser | 2021-08-17 |
| 11029217 | Rapid response sensor housing | Graham Fischer, Ryan Affara | 2021-06-08 |
| 10934921 | Heater element as sensor for temperature control in transient systems | David P. Culbertson, Mark D. Everly, Jeremy J. Quandt, James N. Pradun, John Rohde +3 more | 2021-03-02 |
| 10801388 | Exhaust gas heating apparatus | David P. Culbertson, Richard T. Williams, Christopher Meyers, Mark D. Everly, Roger Brummell +6 more | 2020-10-13 |
| 10760465 | Heater element having targeted decreasing temperature resistance characteristics | Mark D. Everly, Patrick Margavio, Sanhong Zhang | 2020-09-01 |
| 10724417 | Dual-purpose heater and fluid flow measurement system | Cal T. Swanson, Mark D. Everly, David P. Culbertson, James N. Pradun, Jeremy J. Quandt +2 more | 2020-07-28 |