Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720960 | Filter | Edward Ko, Lisa MacInnis, Dimitri Paraskevopoulos | 2015-01-13 |
| 5803076 | Vacuum adherent face mask | — | 1998-09-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720960 | Filter | Edward Ko, Lisa MacInnis, Dimitri Paraskevopoulos | 2015-01-13 |
| 5803076 | Vacuum adherent face mask | — | 1998-09-08 |