Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689895 | Probe positioning device for a flask freeze drying | David T. Sutherland, Alan MacKenzie | 1997-11-25 |
| 5267790 | Temperature-controlled homogenizer with sample gripper | David T. Sutherland, Siegfried G. Bart, Jr., Douglas G. Wernerspach, Anthony P. Montalbano, Christopher T. Montalbano +1 more | 1993-12-07 |