Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D573911 | Triple-beam balance | Richard McAllister O'Grady, Zbigniew Pobocha, Felix Holken, Jose A. Giron | 2008-07-29 |
| D568189 | Two-pan balance | Richard McAllister O'Grady, Zbigniew Pobocha, James W. Ruban, Michael Nuzzi | 2008-05-06 |
| D568191 | Bowl for balance | Richard McAllister O'Grady, Zbigniew Pobocha | 2008-05-06 |