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Patent applications and USPTO patent grants for Barnsby; Roger M..The latest application filed is for "bifurcated oil scavenging bearing compartment within a gas turbine engine".
Patent | Date |
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Bifurcated oil scavenging bearing compartment within a gas turbine engine Grant 7,625,126 - Peters , et al. December 1, 2 | 2009-12-01 |
Bifurcated oil scavenging bearing compartment within a gas turbine engine Grant 7,430,850 - Peters , et al. October 7, 2 | 2008-10-07 |
Bifurcated Oil Scavenging Bearing Compartment Within A Gas Turbine Engine App 20080190091 - Peters; Robert E. ;   et al. | 2008-08-14 |
Method of scavenging oil within a gas turbine engine Grant 7,373,780 - Peters , et al. May 20, 2 | 2008-05-20 |
Method of scavenging oil within a gas turbine engine App 20060037325 - Peters; Robert E. ;   et al. | 2006-02-23 |
Bifurcated oil scavenging bearing compartment within a gas turbine engine App 20060037302 - Peters; Robert E. ;   et al. | 2006-02-23 |
Bifurcated oil scavenge system for a gas turbine engine Grant 6,996,968 - Peters , et al. February 14, 2 | 2006-02-14 |
Bifurcated oil scavenge system for a gas turbine engine App 20050132710 - Peters, Robert E. ;   et al. | 2005-06-23 |
Rotating shaft seal Grant 4,928,978 - Shaffer , et al. May 29, 1 | 1990-05-29 |
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