Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876042 | Integrated nacelle assembly | Donald George LaChapelle, Christopher Charles Glynn, Donald Lee Gardner, Mullahalli Venkataramaniah Srinivas, Edward Atwood Rainous +1 more | 2014-11-04 |
| 8017188 | Methods of making articles having toughened and untoughened regions | Ming Xie, Donald George LaChapelle | 2011-09-13 |
| 7998393 | Methods for making components having improved erosion resistance | Andrew J. Brizgis, Donald George LaChapelle, Warren Rosal Ronk | 2011-08-16 |
| 7914256 | Articles made from composite materials having toughened and untoughened regions | Ming Xie, Donald George LaChapelle | 2011-03-29 |
| 7883737 | Methods allowing for visual inspection of coated components for erosion damage | Andrew J. Brizgis, Donald George LaChapelle, Warren Rosal Ronk | 2011-02-08 |
| 7875354 | Erosions systems and components comprising the same | Andrew J. Brizgis, Donald George LaChapelle, Warren Rosal Ronk | 2011-01-25 |
| 7604095 | Thermal-acoustic enclosure | — | 2009-10-20 |
| 7467687 | Thermal—acoustic enclosure | Jay Alan Benson, Glen William Royal | 2008-12-23 |
| 7429166 | Methods and apparatus for gas turbine engines | — | 2008-09-30 |
| 7390161 | Composite containment case for turbine engines | Ming Xie, Donald George LaChapelle, Michael Scott Braley, Gary D. Roberts, Dale Hopkins | 2008-06-24 |
| 7246990 | Composite fan containment case for turbine engines | Ming Xie, Donald George LaChapelle, Lee Alan Blanton, Richard Price, David William Crall +1 more | 2007-07-24 |
| 5771680 | Stiffened composite structures and method of making thereof | Ahmad P. Zahedi | 1998-06-30 |
| 5511604 | Method for making a titanium metal matrix composite | Richard Ravenhall, Charles R. Wojciechowski, Gary D. Mercer, Thomas Joseph Kelly, Melvin A. Schobert +1 more | 1996-04-30 |
| 5439750 | Titanium metal matrix composite inserts for stiffening turbine engine components | Richard Ravenhall, Charles R. Wojciechowski, Gary D. Mercer, Thomas Joseph Kelly, Melvin A. Schobert +1 more | 1995-08-08 |
| 5437538 | Projectile shield | — | 1995-08-01 |