Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684247 | Rotating consistency transmitter impeller and method | — | 1997-11-04 |
| 5627330 | Leverage insertion assembly | Robert J. Hilker | 1997-05-06 |
| 5619043 | System for acquiring an image of a multi-phase fluid by measuring backscattered light | Jon V. Hokanson, Barry W. Reed | 1997-04-08 |
| 5600058 | Rotating consistency transmitter and method | Robert J. Hilker | 1997-02-04 |