Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378558 | Drinking fountain | Abir Mullick, Michael Osadciw, Matthew C. Guthrie | 1997-03-25 |
| 5458288 | Drinking fountain | Abir Mullick, Michael Osadciw, Matthew C. Guthrie | 1995-10-17 |