Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D978931 | Powder sifter | Yoav Reches, John E. Ouchterlony, Brian Chan, Kat Ely | 2023-02-21 |
| D941892 | Powder sifter | Yoav Reches, John E. Ouchterlony, Brian Chan, Kat Ely | 2022-01-25 |
| D934313 | Powder sifter | Yoav Reches, John E. Ouchterlony, Kat Ely, Brian Chan, Ian Ferguson | 2021-10-26 |