Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748005 | Radial displacement sensor for non-contact bearings | John A. McCormick | 1998-05-05 |
| 5033756 | Wide temperature range seal for demountable joints | Javier A. Valenzuela, William E. Nutt | 1991-07-23 |
| 4557611 | Gas thrust bearing | — | 1985-12-10 |
| 4334821 | Regenerative rotodynamic machines | Keith Thurlow, Geoffrey K. Soar, James W. Burton | 1982-06-15 |
| 4325672 | Regenerative turbo machine | Robert E. Poole | 1982-04-20 |
| 4306833 | Regenerative rotodynamic machines | Keith Thurlow, Geoffrey K. Soar, James W. Burton | 1981-12-22 |