Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129785 | Fan shroud | Jeffrey Thibedeau, Seng Chang | 2024-10-29 |
| 12048114 | Air conditioner for sealed enclosures | Randal Schroeder, Michael Woods, Jeff Thibedeau, Joseph D. Ricke | 2024-07-23 |
| 11286840 | Fan shroud | Jeffrey Thibedeau, Seng Chang | 2022-03-29 |
| 10512866 | Filter housing for filter fan | Seng Chang, Douglas L. Neuenfeldt, Jeffrey Thibedeau, William J. Nepsha, Richard Raisanen +3 more | 2019-12-24 |
| 10451307 | Float drain | Scott Stammer, La Her, Jamie Livgard | 2019-10-22 |
| D803365 | Air conditioner | Richard Raisanen, Douglas L. Neuenfeldt, Randal Schroeder, William J. Nepsha, Adam Pawlowski +2 more | 2017-11-21 |
| D739928 | Air conditioner cover | Richard Raisanen, Douglas L. Neuenfeldt, Randal Schroeder, William J. Nepsha, Klaus-Peter Bachmann +2 more | 2015-09-29 |