Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382812 | Anisotropic bearing supports for turbochargers | Walter Lee Meacham, Kostandin Gjika, Gerald D. LaRue | 2016-07-05 |
| 8734130 | Anisotropic bearing supports for turbochargers | Walter Lee Meacham, Kostandin Gjika, Gerald D. LaRue | 2014-05-27 |
| 8342796 | Damping systems for use in engines | Douglas A. Spencer, Griff Kinsinger | 2013-01-01 |
| 8267650 | Sequential stiffness support for bearing assemblies and method of fabrication | Doug K. Spencer | 2012-09-18 |
| 8118570 | Anisotropic bearing supports for turbochargers | Walter Lee Meacham, Gerald D. LaRue, Kostandin Gjika | 2012-02-21 |
| 7946593 | Sealed systems and methods for sealing a shaft | Jack Moy, Thomas P. Swadener, James E. Franks | 2011-05-24 |
| 7699526 | Support dampers for bearing assemblies and methods of manufacture | Jeffrey W. McMurray, Doug K. Spencer, Simeon A. Ning | 2010-04-20 |
| 7665897 | Squeeze film damper using low pressure oil | Doug K. Spencer | 2010-02-23 |
| 7510380 | Non-parallel spacer for improved rotor group balance | Scott J. Freestone, Walter Lee Meacham, Paul B. Talbert | 2009-03-31 |
| 7435052 | Shaft oil purge system | Doug K. Spencer, Mingfong Hwang | 2008-10-14 |
| 6682219 | Anisotropic support damper for gas turbine bearing | Doug K. Spencer | 2004-01-27 |