Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863521 | Chilled beam | Joachim Hirsch, Honghui Zhang, Ernest Freeman, Blake Robert Gallagher, Paul Sheppard Woolford +1 more | 2019-10-15 |
| D863522 | Chilled beam | Joachim Hirsch, Honghui Zhang, Ernest Freeman, Blake Robert Gallagher, Paul Sheppard Woolford +1 more | 2019-10-15 |
| D863523 | Chilled beam | Joachim Hirsch, Honghui Zhang, Ernest Freeman, Blake Robert Gallagher, Paul Sheppard Woolford +1 more | 2019-10-15 |
| 10401050 | Lighting control for chilled beam | Joachim Hirsch, Honghui Zhang, Ernest Freeman | 2019-09-03 |