Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516043 | Ultrasonic atomizing device | Ronald R. Manna, Vaclav O. Podany, David Wai Wah Ng, Thomas H. Costa | 1996-05-14 |
| 5312233 | Linear liquid dispensing pump for dispensing liquid in nanoliter volumes | Mark Tanny, Raymond A. LeBlanc, Douglas S. Bensley, John E. Barney | 1994-05-17 |
| 4631529 | Electro-optical fluid detector | — | 1986-12-23 |
| 4556467 | Apparatus for ultrasonic processing of materials | Martin Kuhn | 1985-12-03 |
| 4479759 | Valveless, positive displacement pump | — | 1984-10-30 |
| 4401437 | Apparatus for manufacturing and stabilizing coal-oil-water fuel mixture | Leonard E. Poetschke | 1983-08-30 |
| 4341327 | Digital proportional metering pumping system | — | 1982-07-27 |
| 4185086 | Talc compositions | — | 1980-01-22 |