Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117120 | Exhaust pipe accessory and uses thereof | Larry Rohskopf, Matthew L. Bertler, Francois Sauve, David Richards | 2024-10-15 |
| 11703155 | Exhaust pipe accessory and uses thereof | Larry Rohskopf, Matthew L. Bertler, Francois Sauve, David Richards | 2023-07-18 |
| 10704800 | Tethered control for direct drive motor integrated into damper blade | Steven R. Palasek, Harvey Pastunink, Joseph Tyler Devine, James Charles Sharp, Robert Gerald Lee | 2020-07-07 |
| 10393401 | Direct drive motor integrated into damper blade | Steve R. Palasek, Harvey Pastunink, Joseph Tyler Devine, James Charles Sharp, Robert Gerald Lee | 2019-08-27 |
| 9441852 | Prefabricated, modular, fire resistance and non-fire resistance rated ventilation duct assembly with integral subducts | Glen A. Edgar, Keith E. Page | 2016-09-13 |
| 8317235 | Flange cleat and method | Eric Kipker, Michael R. Lutz, Alexander M. Prociv, Tiburcio Hernandez, Jr., Justin G. Johnston | 2012-11-27 |