Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562406 | Seal assembly for fluid pumps and method for detecting leaks in fluid pumps or fluid containment devices | Manfred Klein, Vijay Sivanesan, Jeff S. Brown | 1996-10-08 |
| 5066200 | Double containment pumping system for pumping hazardous materials | — | 1991-11-19 |