Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982196 | Manufacturing methods for multi-lobed cooling holes | Paul R. Faughnan, JR., John Quitter | 2024-05-14 |
| 11752573 | Laser clearance of coating | David N. Potter | 2023-09-12 |
| 11529674 | Refractory metal core finishing technique | Dewight R. Cassells, Alan C. Barron, John P. Rizzo, Jr., Tracy A. Propheter-Hinckley | 2022-12-20 |
| 11371386 | Manufacturing methods for multi-lobed cooling holes | Paul R. Faughnan, JR., John Quitter | 2022-06-28 |
| 11000909 | Electrical discharge machining electrode | John P. Rizzo, Jr. | 2021-05-11 |
| 10906146 | Zero clamping force conforming fixture | Matthew A. Mertens | 2021-02-02 |
| 10814406 | Internal cooling passages for rotating cutting tools | Zhigang Wang, Changsheng Guo, Robert W. Day | 2020-10-27 |
| 10744557 | Refractory metal core finishing technique | Dewight R. Cassells, Alan C. Barron, John P. Rizzo, Jr., Tracy A. Propheter-Hinckley | 2020-08-18 |
| 10610992 | Automated interchangeable coolant distributor | Colin F. Rose, Jonathon A. Morley | 2020-04-07 |
| 10203196 | Inspecting one or more apertures of a component using moldable material | James Romanelli, James M. Koonankeil, Kevin J. Klinefelter, Markus W. Fritch, Kenneth J. Hollman +1 more | 2019-02-12 |
| 9895787 | Methods for modifying and adding features on grinding wheel surfaces | John P. Rizzo, Jr. | 2018-02-20 |
| 9878387 | Electrical discharge machining electrode | John P. Rizzo, Jr. | 2018-01-30 |
| 9764445 | Systems and methods for dressing grinding wheels | John P. Rizzo, Jr. | 2017-09-19 |
| 9598979 | Manufacturing methods for multi-lobed cooling holes | Paul R. Faughnan, JR., John Quitter | 2017-03-21 |
| 9410905 | Non-destructive inspection of an article using cross-sections through internal feature | James M. Koonankeil, Rodney H. Warner | 2016-08-09 |
| 8997351 | Non-metallic cover for a fixture | Kirk D. Hlavaty, Stephen V. Glynn | 2015-04-07 |
| 8151458 | Non-metallic cover for a fixture | Kirk D. Hlavaty, Stephen V. Glynn | 2012-04-10 |
| 7291799 | Electrode dressing template | Gary J. Larson | 2007-11-06 |
| 6544460 | Method and fixture for disposing filler material in an article | Kenneth M. Boucher, Stanley J. Funk | 2003-04-08 |
| 6310312 | Method and apparatus for testing electrodes in an EDM process | Evelitsa E. Higuerey, Thomas R. Davis, Wilfred Grenfell | 2001-10-30 |
| 6251315 | Method for disposing a laser blocking material on the interior of an airfoil | Kenneth M. Boucher, Stanley J. Funk, James F. Dolan, Foster P. Lamm, John H. Vontell +2 more | 2001-06-26 |
| 6224361 | Tool for disposing laser blocking material in an airfoil | Kenneth M. Boucher, Stanley J. Funk, James F. Dolan, William A. Nehez, Jr., Christopher P. Jordan | 2001-05-01 |
| 6177038 | Method for orienting an airfoil for processing and for forming a mask for the airfoil | Kenneth M. Boucher, Stanley J. Funk, James F. Dolan, William A. Nehez, Sr., Christopher P. Jordan | 2001-01-23 |
| 6139303 | Fixture for disposing a laser blocking material in an airfoil | Kenneth M. Boucher, Stanley J. Funk, James F. Dolan, William A. Nehez, Sr., Christopher P. Jordan +4 more | 2000-10-31 |
| 5430936 | Method for making gas turbine engine blade attachment slots | Henry Yazdzik, Jr., Vernon E. Estes, Herbert L. Walker | 1995-07-11 |