Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D568189 | Two-pan balance | Richard McAllister O'Grady, Zbigniew Pobocha, Thomas Rapa, James W. Ruban | 2008-05-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D568189 | Two-pan balance | Richard McAllister O'Grady, Zbigniew Pobocha, Thomas Rapa, James W. Ruban | 2008-05-06 |