Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988425 | Pump and alarm control | — | 2011-08-02 |
| 7592763 | Motor relay operation | — | 2009-09-22 |
| 6464442 | Safety release fasteners | — | 2002-10-15 |
| 6342841 | Influent blockage detection system | — | 2002-01-29 |
| 6059536 | Emergency shutdown system for a water-circulating pump | — | 2000-05-09 |
| 5934852 | Visible screws | — | 1999-08-10 |