Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628457 | Drinking fountain | William Shu Sang Cheung, Jason Billig | 1997-05-13 |
| D378558 | Drinking fountain | Michael Osadciw, Michael F. LaMonica, Matthew C. Guthrie | 1997-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628457 | Drinking fountain | William Shu Sang Cheung, Jason Billig | 1997-05-13 |
| D378558 | Drinking fountain | Michael Osadciw, Michael F. LaMonica, Matthew C. Guthrie | 1997-03-25 |