Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9274041 | Particle counter and classification system | Patrick F. Henning, Eric J. Olson, John Glaberson | 2016-03-01 |
| 9234829 | Kinematic viscometer and method | Patrick F. Henning, Brian A. Tweed, Eric J. Olson | 2016-01-12 |