Pratt & Whitney
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pratt & Whitney.The latest application filed is for "offtakes for gas turbine engine secondary gas flows".
Company Profile
1.14.41
Trademarks
- Pratt & Whitney - East Hartford CT US
- Pratt & Whitney -
- Pratt & Whitney - Farmington US
- PRATT & WHITNEY - Hartford CT
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Offtakes for gas turbine engine secondary gas flows Grant 10,612,416 - Hatfield | 2020-04-07 |
| Reduced stress rotor interface Grant 10,125,785 - Wilber , et al. November 13, 2 | 2018-11-13 |
| Secondary flow baffle for turbomachinery Grant 10,113,561 - Filipenco , et al. October 30, 2 | 2018-10-30 |
| Offtakes For Gas Turbine Engine Secondary Gas Flows App 20160069215 - Hatfield; Jason | 2016-03-10 |
| Combination fuel-oil and air-oil heat exchanger Grant 9,004,154 - Hagshenas , et al. April 14, 2 | 2015-04-14 |
| Blade retainer clip Grant 8,727,734 - Xiao , et al. May 20, 2 | 2014-05-20 |
| Thin Metal Duct Damper App 20140096537 - McMahon; Ryan C. | 2014-04-10 |
| Blade retainment system Grant 8,657,580 - Xiao , et al. February 25, 2 | 2014-02-25 |
| No Flange Damage Wedge Lock Washers App 20140037399 - Hyatt; Thomas B. | 2014-02-06 |
| Method of Manufacturing Fan Blade Shields App 20140013599 - Guo; Changsheng | 2014-01-16 |
| Dynamic Stability and Mid Axial Preload Control for a Tie Shaft Coupled Axial High Pressure Rotor App 20140017087 - Benjamin; Daniel ; et al. | 2014-01-16 |
| Gas Turbine Fuel Nozzle End Cover Using Au-Ni Braze and Method Producing Same App 20140000266 - Dillard; Gary J | 2014-01-02 |
| Machined Aerodynamic Intercompressor Bleed Ports App 20130340440 - LeBlanc; Ryan Edward ; et al. | 2013-12-26 |
| Ring Seal Midplate App 20130330171 - Miller; Jonathan Logan ; et al. | 2013-12-12 |
| Optical Detection of Airfoil Axial Position with NSMS App 20130321824 - Hockaday; Bruce | 2013-12-05 |
| Manufacturing Process for Aerospace Bearing Rolling Elements App 20130306194 - Chin; Herbert A. ; et al. | 2013-11-21 |
| Stator Assembly App 20130302151 - Ring; Mark David | 2013-11-14 |
| Convective Shielding Cooling Hole Pattern App 20130302141 - Quach; San ; et al. | 2013-11-14 |
| Method for Working of Combustor Float Wall Panels App 20130291382 - Kinstler; Monika D. | 2013-11-07 |
| TEC Mount Redundant Fastening App 20130287565 - Suciu; Gabriel L. ; et al. | 2013-10-31 |
| Electronic Means for Detecting Buffered Main Shaft Seal Wear or Failure in a Turbine Engine App 20130280043 - Parnin; Francis ; et al. | 2013-10-24 |
| Duplex Finger Seal for Joints with High Relative Displacement App 20130270777 - Clouse; Brian Ellis | 2013-10-17 |
| Liquid Drop Peening Method and Apparatus Therefor App 20130263635 - Barth; Robert A. ; et al. | 2013-10-10 |
| Dual-Intent Locator Pin and Removable Plug for Gas Turbines App 20130259646 - Feindel; David T. ; et al. | 2013-10-03 |
| Knife Edge Seal for Gas Turbine Engine App 20130259659 - Knaul; David A. ; et al. | 2013-10-03 |
| Low Pressure Compressor Variable Vane Control for Two-Spool Turbofan or Turboprop Engine App 20130236296 - Collopy; Gary ; et al. | 2013-09-12 |
| Exit Manifold Flow Guide App 20130232950 - Clark; James A. ; et al. | 2013-09-12 |
| Diffuser Seal for Geared Turbofan or Turboprop Engines App 20130230386 - Baumann; Paul W. ; et al. | 2013-09-05 |
| Method of Using an Afterburner to Reduce High Velocity Jet Engine Noise App 20130219855 - Stern; Alfred M. | 2013-08-29 |
| Anti-Rotation Stator Segments App 20130209248 - Ring; Mark David ; et al. | 2013-08-15 |
| Integrated Multicoat Automatic Pause Resume Circuit App 20130202780 - Pease; John R. | 2013-08-08 |
| Modal Tuning for Vanes App 20130195652 - Pope; Andrew | 2013-08-01 |
| Automated Dewpoint Oxygen Measurement System App 20130177038 - Verch, JR.; Manfried Carl ; et al. | 2013-07-11 |
| Hybrid Control System App 20130158680 - Fuller; James W. | 2013-06-20 |
| Gas Turbine Engine with Variable Overall Pressure Ratio App 20130145769 - Norris; James W. ; et al. | 2013-06-13 |
| Low oil indication Grant 8,446,284 - Mehrer , et al. May 21, 2 | 2013-05-21 |
| Method and System for Automated Defect Detection App 20130114879 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| System and Method for Data-Driven Automated Borescope Inspection App 20130113913 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| System and Method for Automated Borescope Inspection User Interface App 20130113914 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| System and Method for Multiple Simultaneous Automated Defect Detection App 20130113916 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| Method and System for Position Control Based on Automated Defect Detection Feedback App 20130113915 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| System and Method for Automated Defect Detection Utilizing Prior Data App 20130114878 - Scheid; Paul Raymond ; et al. | 2013-05-09 |
| Combined Pump System for Engine TMS AOC Reduction and ECS Loss Elimination App 20130086922 - Suciu; Gabriel L. ; et al. | 2013-04-11 |
| Recuperated bypass turbine engine Grant 8,387,357 - Jewess , et al. March 5, 2 | 2013-03-05 |
| Substrates Coated with Wear Resistant Layers and Methods of Applying Wear Resistant Layers to Same App 20130052437 - Barth; Robert A. ; et al. | 2013-02-28 |
| Twin lubrication tank filling system Grant 8,376,088 - Rollins , et al. February 19, 2 | 2013-02-19 |
| Low noise exhaust ducting system Grant 8,371,521 - Napier , et al. February 12, 2 | 2013-02-12 |
| Method of compensating gear carrier bearing misalignment under load Grant 8,357,070 - Duong January 22, 2 | 2013-01-22 |
| Recirculating lubrication system with sealed lubrication oil storage Grant 8,356,694 - Jones January 22, 2 | 2013-01-22 |
| Machine Tool - Based, Optical Coordinate Measuring Machine Calibration Device App 20120188380 - Drescher; Joseph D. ; et al. | 2012-07-26 |
| Cover Plate For Turbine Vane Assembly App 20110229305 - Bergman; Russell J. ; et al. | 2011-09-22 |
| Combined Matching And Inspection Process In Machining Of Fan Case Rub Strips App 20100030365 - Lilly; Douglas O. | 2010-02-04 |
| Systems and Methods for Modeling Surface Properties of a Mechanical Component App 20090254286 - Tulyani; Sonia ; et al. | 2009-10-08 |
| Hydrogen generation with efficient byproduct recycle Grant 7,192,569 - Stewart March 20, 2 | 2007-03-20 |
| Method and apparatus for reducing stress on the tips of turbine or compressor blades Grant 5,476,363 - Freling , et al. December 19, 1 | 1995-12-19 |
Company Registrations
| NCAGE Code | 0KN81 | PRATT AND WHITNEY |
| NCAGE Code | KCX12 | PRATT & WHITNEY |
| CAGE Code | 0KN81 | PRATT AND WHITNEY |
| CAGE Code | KCX12 | PRATT & WHITNEY |
| DUNS | 616391277 | PRATT & WHITNEY |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 