Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751161 | Fluidborne sound projector with sweep cleaning facilities | David B. Larrabee, William F. Flickinger, Michael Jason Grady, Debra M. Kenney, Kevin E. Crouchley | 2004-06-15 |
| 6320821 | Fluidborne sound projector | Jeffrey S. Goldring, David B. Larrabee | 2001-11-20 |
| H1966 | Integrated motor/gear pump | William F. Flickinger, Thomas E. Calvert, Robert Smith, James S. Slebzak | 2001-06-05 |
| 5360325 | Gear pump with reduced fluid-borne noise | William F. Flickinger, Joseph F. Dolinar, Jr., Francisco A. Rodriguez, James W. Smith, Rocco J. Gabriele, Jr. | 1994-11-01 |
| 5320482 | Method and apparatus for reducing axial thrust in centrifugal pumps | Alan S. Palmer, John P. Kerr | 1994-06-14 |
| 4493514 | Mechanism for proportionately loading dual thrust bearing assemblies against axial thrust loads | — | 1985-01-15 |
| 4371310 | Centrifugal pump recirculation diffuser | David E. Cassel | 1983-02-01 |