Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199335 | Variable air volume diffuser and method of operation | Joachim Hirsch, Gary A. Minor | 2021-12-14 |
| 10317099 | Variable air volume diffuser and method of operation | Joachim Hirsch, Gary A. Minor | 2019-06-11 |