Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566186 | Portable moist heat system | Vincent York-Leung Wong, Marina Belkin, Chad Kamil Hickson | 2017-02-14 |
| 8430921 | Portable moist heat system | Vincent York-Leung Wong, Marina Belkin, Chad Kamil Hickson | 2013-04-30 |
| 4205526 | Emission control system and method for internal combustion engine | — | 1980-06-03 |