Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464976 | In-line viscometer with no moving parts and methods and computer-readable media for maintaining a desired viscosity | — | 2016-10-11 |
| 8869600 | Falling-piston viscometer and methods for use thereof | — | 2014-10-28 |
| 8313230 | Mixers for a viscometer and methods for using the same | — | 2012-11-20 |
| 5959196 | In-line viscometer | — | 1999-09-28 |
| 5202092 | Device for monitoring the PH of water based inks | — | 1993-04-13 |
| 5179602 | Magnetically operated fiber optic switch for controlling light transmission | — | 1993-01-12 |
| 4800290 | Control circuitry | — | 1989-01-24 |