Graves; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Graves; William R..The latest application filed is for "fan blade attachment root with improved strain response".
- Graves; William R. - Manchester CT
- Graves; William R. - Amston CT
- Graves; William R. - Ames IA
- Graves; William R. - Fremont CA
| Patent | Date |
|---|---|
| Fan blade attachment root with improved strain response Grant 11,002,285 - Drozdenko , et al. May 11, 2 | 2021-05-11 |
| Fan Blade Attachment Root With Improved Strain Response App 20200400159 - Drozdenko; Lee ; et al. | 2020-12-24 |
| Fan blade attachment root with improved strain response Grant 10,801,515 - Drozdenko , et al. October 13, 2 | 2020-10-13 |
| Gas turbine engine airfoil frequency design Grant 10,781,827 - Elliott , et al. Sept | 2020-09-22 |
| Fan blade with filled pocket Grant 10,677,068 - Hansen , et al. | 2020-06-09 |
| Fan blade root Grant 10,570,755 - Billings , et al. Feb | 2020-02-25 |
| Fan Blade Attachment Root With Improved Strain Response App 20200025211 - Drozdenko; Lee ; et al. | 2020-01-23 |
| Power beam welded cavity-back titanium hollow fan blade Grant 10,502,064 - Bales , et al. Dec | 2019-12-10 |
| Fan blade attachment root with improved strain response Grant 10,400,784 - Drozdenko , et al. Sep | 2019-09-03 |
| Fan Blade With Filled Pocket App 20190218914 - Hansen; James O. ; et al. | 2019-07-18 |
| Compressible fan blade with root spacer Grant 10,280,771 - Drozdenko , et al. | 2019-05-07 |
| Gas turbine engine airfoil structure Grant 10,260,350 - Anderson , et al. | 2019-04-16 |
| Power Beam Welded Cavity-back Titanium Hollow Fan Blade App 20190040744 - Bales; Daniel A. ; et al. | 2019-02-07 |
| Hybrid metal fan blade Grant 9,650,897 - Deal , et al. May 16, 2 | 2017-05-16 |
| Fan Blade Attachment Root With Improved Strain Response App 20160348689 - Drozdenko; Lee ; et al. | 2016-12-01 |
| Rotor blade root spacer for arranging between a rotor disk and a root of a rotor blade Grant 9,422,819 - Drozdenko , et al. August 23, 2 | 2016-08-23 |
| Compressible Fan Blade With Root Spacer App 20160237835 - Drozdenko; Lee ; et al. | 2016-08-18 |
| Fan Blade Root App 20160230572 - Billings; Scott C. ; et al. | 2016-08-11 |
| Rotor blade root spacer with a fracture feature Grant 9,359,906 - Drozdenko , et al. June 7, 2 | 2016-06-07 |
| Gas Turbine Engine Airfoil Structure App 20160069188 - Anderson; Carney R. ; et al. | 2016-03-10 |
| Hybrid metal fan blade Grant 9,157,327 - Deal , et al. October 13, 2 | 2015-10-13 |
| Fan blade with sheath Grant 8,858,182 - Schwarz , et al. October 14, 2 | 2014-10-14 |
| Sheath With Extended Wings App 20140219808 - Drozdenko; Lee ; et al. | 2014-08-07 |
| Rotor Blade Root Spacer With A Fracture Feature App 20140169975 - Drozdenko; Lee ; et al. | 2014-06-19 |
| Rotor Blade Root Spacer For Arranging Between A Rotor Disk And A Root Of A Rotor Blade App 20140169976 - Drozdenko; Lee ; et al. | 2014-06-19 |
| Fan Blade With Sheath App 20130004322 - Schwarz; Frederick M. ; et al. | 2013-01-03 |
| Hybrid Metal Fan Blade App 20120301292 - Deal; James L. ; et al. | 2012-11-29 |
| Hollow Fan Blade App 20110211965 - Deal; James L. ; et al. | 2011-09-01 |
| Hybrid Metal Fan Blade App 20110211967 - Deal; James L. ; et al. | 2011-09-01 |
| Hollow fan blade for gas turbine engine Grant 7,993,105 - Weisse , et al. August 9, 2 | 2011-08-09 |
| Hollow fan blade for gas turbine engine Grant 7,458,780 - Weisse , et al. December 2, 2 | 2008-12-02 |
| Seaside alder named `September Sun` Grant PP18,101 - Graves , et al. October 2, 2 | 2007-10-02 |
| Hollow fan blade for gas turbine engine App 20070128042 - Weisse; Michael A. ; et al. | 2007-06-07 |
| Hollow fan blade for gas turbine engine App 20070036652 - Weisse; Michael A. ; et al. | 2007-02-15 |
| Seaside alder named 'September Sun'' App 20050114959 - Graves, William R. ; et al. | 2005-05-26 |
| Chamfered attachment for a bladed rotor Grant 6,846,159 - Zabawa , et al. January 25, 2 | 2005-01-25 |
| Chamfered attachment for a bladed rotor App 20030194319 - Zabawa, Douglas J. ; et al. | 2003-10-16 |
| Color plotter controller Grant 4,752,894 - Deering , et al. June 21, 1 | 1988-06-21 |
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