Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7854888 | Methods for determining effectiveness of waste water tank deodorizers and synthetic waste compositions for use in said methods | Nancy Diann Crawford, David Lee Nachtigal | 2010-12-21 |
| 7753652 | Aero-mixing of rotating blade structures | Frank Truckenmueller, Heinrich Stueer, Harry F. Martin | 2010-07-13 |
| 7004475 | Flow dam design for labyrinth seals to promote rotor stability | Matthew J. McHale | 2006-02-28 |
| 6233937 | Cooling spray application to a turbine and exhaust region of a steam turbine | — | 2001-05-22 |
| 5984628 | Steam turbine | John C. Groenendaal, Jr. | 1999-11-16 |
| 5573370 | Steam turbine | John C. Groenendaal, Jr. | 1996-11-12 |
| 5518366 | Exhaust system for a turbomachine | — | 1996-05-21 |
| 5494405 | Method of modifying a steam turbine | John C. Groenendaal, Jr. | 1996-02-27 |
| 5257906 | Exhaust system for a turbomachine | Douglas Carl Hofer, Susan M. Kron, Robert C. Wynn | 1993-11-02 |
| 5181308 | Method for installing annular seals | Joseph L. Garbarino, John S. Micol, Johnny W. Crenshaw, Vincent M. Iacono, James C. Barley +2 more | 1993-01-26 |
| 5037114 | Labyrinth seal for steam turbines | — | 1991-08-06 |
| 4957007 | Bi-directional pressure sensing probe | — | 1990-09-18 |
| 4416457 | Grooved honeycomb labyrinth seal for steam turbines | Ralph Evan McGinnis | 1983-11-22 |
| 4204332 | Golf aid | — | 1980-05-27 |
| 4189927 | Condenser vacuum load compensating system | — | 1980-02-26 |