Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668475 | Induction displacement unit | Joachim Hirsch, Brian J. Graham | 2023-06-06 |
| 10088179 | Induction displacement unit | Joachim Hirsch, Brian J. Graham | 2018-10-02 |
| 9625166 | Induction displacement air handling unit | Joachim Hirsch, Brian J. Graham | 2017-04-18 |