Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458809 | Apparatus and method for controlling the distribution of air in an HVAC system | Ian Lewczynski, Steven Michael Kahrs | 2022-10-04 |
DB
David Ballheim
Overall (2022): #487,230 of 548,613Top 90%
1
Patents 2022