Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886312 | Switch level control for tank ullage determining system | Joseph C. Fiore, Norman A. Magiera, Robert H. Dean, Jerzy Drazkowicz, Carl J. Campagna +1 more | 1999-03-23 |
| 5886642 | Tank barge interface | — | 1999-03-23 |
| 5874899 | Tank level gauge and sensor head therefor | Richard G. Fenner, Clyde D. Ridgeway | 1999-02-23 |
| 5585786 | Optical tank-level gauge | Reece Robert Clark | 1996-12-17 |
| 5124686 | Tank level alarm control system | John White | 1992-06-23 |