Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452305 | Radiation-activated sprinkler and related methods | Jaap De Vries, Christopher J. Wieczorek, Stephen P. D'Aniello, John A. LeBlanc | 2016-09-27 |
| 7699116 | Anti-skipping sprinkler | John L. de Ris, Hong Yu | 2010-04-20 |
| 7181952 | Characterization of mist sprays using a phase-doppler particle analyzer and an iso-kinetic sampling probe | Hong Yu | 2007-02-27 |