Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676531 | Autoclavable pump head assembly | Stephen B. Muscarella, Robert Kenneth Pfleger | 1997-10-14 |
| 5647733 | Diaphragm metering pump having modular construction | Craig L. Augustyn, Richard Giannetti, Travis L. James, Stephen B. Muscarella, Francis J. Snyder +1 more | 1997-07-15 |