Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667368 | Diaphragm metering pump including improved leak detection diaphragm | Francis J. Snyder | 1997-09-16 |
| 5647733 | Diaphragm metering pump having modular construction | Richard Giannetti, Travis L. James, Stephen B. Muscarella, Philip T. Pascoe, Francis J. Snyder +1 more | 1997-07-15 |