Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D599030 | Multi-channel pipette | Richard Cote, David E. Roche, Samuel Millen, Christopher Labak, Stanley O. Thompson +4 more | 2009-08-25 |
| D596754 | Pipette | Richard Cote, Gary E. Nelson, Gregory Mathus, George P. Kalmakis, Samuel Millen +1 more | 2009-07-21 |
| 5061449 | Expandable multi-channel pipetter | Victor A. Torti, Gary E. Nelson, George P. Kalmakis | 1991-10-29 |