Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346753 | PH and concentration meter | James Barbookles, Jeffrey S. Cohen, Laura Brockway, Thomas Paquette | 1994-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346753 | PH and concentration meter | James Barbookles, Jeffrey S. Cohen, Laura Brockway, Thomas Paquette | 1994-05-10 |