Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975731 | Turbine engine, components, and methods of cooling same | Robert Francis Manning, Timothy Deryck Stone, Jared Peter Buhler, Victor Hugo Silva Correia, Gregory Michael Laskowski +4 more | 2021-04-13 |
| 9696035 | Method of forming a cooling hole by laser drilling | William Thomas Bennett, John Gibbons, Anthony S. Urbanski | 2017-07-04 |
| 7900457 | Method and apparatus to facilitate reducing NOx emissions in turbine engines | David Bruce Patterson, Art Johnson, Daniel J. Kirtley, Grzegorz Mlynski | 2011-03-08 |
| 6846575 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Robert Alan Johnson, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf | 2005-01-25 |
| 6598781 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Robert Alan Johnson, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf | 2003-07-29 |
| 6558119 | Turbine airfoil with separately formed tip and method for manufacture and repair thereof | Ching-Pang Lee, Jonathan James Stow, John Peter Heyward, Lawrence Joseph Roedl, Joseph Bowden | 2003-05-06 |
| 6491496 | Turbine airfoil with metering plates for refresher holes | — | 2002-12-10 |
| 6478540 | Bucket platform cooling scheme and related method | Nesim Abuaf, Kevin Joseph Barb, Sanjay Chopra, David M. Kercher, Iain Robertson Kellock +3 more | 2002-11-12 |
| 6471479 | Turbine airfoil with single aft flowing three pass serpentine cooling circuit | — | 2002-10-29 |
| 6468669 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Robert Alan Johnson, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf | 2002-10-22 |
| 6422821 | Method and apparatus for reducing turbine blade tip temperatures | Ching-Pang Lee, Chander Prakash, Monty Lee Shelton, Hardev Singh, Gerard Anthony Rinck | 2002-07-23 |
| 6368060 | Shaped cooling hole for an airfoil | Jeffrey Fehrenbach, Michael Beverley | 2002-04-09 |
| 6345955 | Bowed nozzle vane with selective TBC | Todd Stephen Heffron, John Peter Heyward, Scott Michael Carson | 2002-02-12 |
| 6329015 | Method for forming shaped holes | Jeffrey Fehrenbach, Michael Beverley | 2001-12-11 |
| 6190129 | Tapered tip-rib turbine blade | Jeffrey Carl Mayer, Gary Charles Liotta, Antonio C. Gominho | 2001-02-20 |
| 6077036 | Bowed nozzle vane with selective TBC | Todd Stephen Heffron, John Peter Heyward, Scott Michael Carson | 2000-06-20 |
| 5823741 | Cooling joint connection for abutting segments in a gas turbine engine | Daniel Ross Predmore, Iain Robertson Kellock, Victor Hugo Silva Correia, Dean T. Lenahan | 1998-10-20 |
| 5813836 | Turbine blade | — | 1998-09-29 |
| 5797723 | Turbine flowpath seal | Wilson Frost, John Robert Staker | 1998-08-25 |
| 5458461 | Film cooled slotted wall | Ching-Pang Lee, Chander Prakash, Ronald D. Zerkle | 1995-10-17 |
| 5167485 | Self-cooling joint connection for abutting segments in a gas turbine engine | — | 1992-12-01 |
| 4798515 | Variable nozzle area turbine vane cooling | Edward Hsia, William K. Koffel | 1989-01-17 |
| 4573865 | Multiple-impingement cooled structure | Edward Hsia, Raghuram J. Emani | 1986-03-04 |
| 4526226 | Multiple-impingement cooled structure | Edward Hsia, Raghuram J. Emani | 1985-07-02 |
| 4187054 | Turbine band cooling system | Delmer H. Landis, Jr., Paul W. Lozier, Louis Lievestro, Thomas A. Auxier | 1980-02-05 |