Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384941 | Exhaust hood | Derek W. Schrock, Olli Sipilä, Philip J. Meredith, Rick A. Bagwell, Andrew C. Faller | 2022-07-12 |
| 11291870 | Fire safety devices methods and systems | Derek W. Schrock, Gregory Lyons, Jimmy Sandusky, Kyle Sunderlin, Philip J. Meredith +1 more | 2022-04-05 |
| 11242999 | Control of exhaust systems | Derek W. Schrock, Rick A. Bagwell, Darrin W. Beardslee | 2022-02-08 |
| 11137146 | Oven exhaust hood methods, devices, and systems | Rick A. Bagwell, Derek W. Schrock | 2021-10-05 |
| 10835851 | Filter devices methods and system | Fuoad A. Parvin, Bernard A. Olson | 2020-11-17 |
| 10808945 | Energy recovery devices, systems, and methods | Fuoad A. Parvin, Derek W. Schrock | 2020-10-20 |
| 10744356 | Fire suppression systems, devices, and methods | Rick A. Bagwell, Philip J. Meredith, Derek W. Schrock | 2020-08-18 |
| 10634365 | Modular services supply arrangement | Derek W. Schrock, Philip J. Meredith, Rick A. Bagwell, Andrew C. Faller | 2020-04-28 |
| 10480797 | Damper suitable for liquid aerosol-laden flow streams | Derek W. Schrock, Darrin W. Beardslee, Andrew C. Faller | 2019-11-19 |
| 10473336 | Recirculating exhaust system | Derek W. Schrock, Olli Sipilä, Philip J. Meredith, Darrin W. Beardslee, Rick A. Bagwell +1 more | 2019-11-12 |
| 10471482 | Exhaust apparatus, system, and method for enhanced capture and containment | Heinz Ritzer, Fridolin Muehlberger | 2019-11-12 |
| 10434344 | Fire suppression systems, devices, and methods | Rick A. Bagwell, Philip J. Meredith, Derek W. Schrock | 2019-10-08 |
| 10365003 | Automatic displacement ventilation system with heating mode | Rick A. Bagwell | 2019-07-30 |
| 10215421 | Oven exhaust hood methods, devices, and systems | Rick A. Bagwell, Derek W. Schrock | 2019-02-26 |
| 10195470 | Water spray fume cleansing with demand-based operation | Joe Jones | 2019-02-05 |
| 10184669 | Control of exhaust systems | Derek W. Schrock, Rick A. Bagwell, Darrin W. Beardslee | 2019-01-22 |
| D833592 | Mini exhaust hood | Philip J. Meredith, Paul Edward Smith, JR., Jimmy Sandusky | 2018-11-13 |
| 10101037 | Energy recovery devices, systems, and methods | Fuoad A. Parvin, Derek W. Schrock | 2018-10-16 |
| 10082299 | Exhaust flow control system and method | Chester Raczewski, Derek W. Schrock | 2018-09-25 |
| 9920950 | Chilled beam with multiple modes | Heimo Ulmanen | 2018-03-20 |
| 9909766 | Real-time control of exhaust flow | Rick A. Bagwell, Derek W. Schrock | 2018-03-06 |
| 9835338 | Hood devices, methods, and systems with features to enhance capture and containment | Derek W. Schrock | 2017-12-05 |
| 9777929 | Oven exhaust hood methods, devices, and systems | Rick A. Bagwell, Philip J. Meredith, Derek W. Schrock, Andrew C. Faller, Darrin W. Beardslee | 2017-10-03 |
| 9726442 | Chilled beam devices, systems, and methods | Rick A. Bagwell, Janne Summanen | 2017-08-08 |
| 9719686 | Damper suitable for liquid aerosol-laden flow streams | Derek W. Schrock, Darrin W. Beardslee, Andrew C. Faller | 2017-08-01 |