Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925280 | Chalice stem | — | 2021-07-20 |
| 4788020 | Method for effecting mass transfer | Jack S. Yampolsky | 1988-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925280 | Chalice stem | — | 2021-07-20 |
| 4788020 | Method for effecting mass transfer | Jack S. Yampolsky | 1988-11-29 |