Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10151502 | HVAC zoning devices, systems, and methods | Nathaniel Kraft, Preston Gilmer, David J. Emmons | 2018-12-11 | $21,906,000 |
| 10126009 | HVAC zoning devices, systems, and methods | Nathaniel Kraft, Preston Gilmer, David J. Emmons | 2018-11-13 | $21,160,000 |