Keefe; Andrew C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keefe; Andrew C..The latest application filed is for "reflector system for a lighting assembly".
Company Profile
7.58.43
- Keefe; Andrew C. - Encino CA
- Keefe; Andrew C. - Enchino CA
- Keefe; Andrew C. - Santa Monica CA
Patent Activity
| Patent | Date |
|---|---|
| Hybrid focal-plane array and method of manufacturing the same Grant 10,998,372 - McKnight , et al. May 4, 2 | 2021-05-04 |
| CW LIDAR wind velocity sensor for operation on a stratospheric vehicle Grant 10,928,519 - Schaffner , et al. February 23, 2 | 2021-02-23 |
| Method of manufacturing a curved semiconductor die Grant 10,748,957 - McKnight , et al. A | 2020-08-18 |
| Method of testing a shape memory alloy element, and a validation system therefor Grant 10,527,567 - Browne , et al. J | 2020-01-07 |
| Torsion springs with changeable stiffness Grant 10,495,171 - Keefe , et al. De | 2019-12-03 |
| Reflector system for a lighting assembly Grant 10,265,428 - Gross , et al. | 2019-04-23 |
| Reflector System For A Lighting Assembly App 20190105415 - Gross; Adam Franklin ; et al. | 2019-04-11 |
| Cw Lidar Wind Velocity Sensor For Operation On A Stratospheric Vehicle App 20180356528 - Schaffner; James H. ; et al. | 2018-12-13 |
| Assembly with negative torsional stiffness Grant 10,030,731 - Hundley , et al. July 24, 2 | 2018-07-24 |
| Method Of Testing A Shape Memory Allow Element, And A Validation System Therefor App 20180142999 - Browne; Alan L. ; et al. | 2018-05-24 |
| Negative stiffness system with variable preload adjustment Grant 9,920,793 - Churchill , et al. March 20, 2 | 2018-03-20 |
| Slack compensator Grant 9,859,834 - Gao , et al. January 2, 2 | 2018-01-02 |
| Torsion springs with changeable stiffness Grant 9,822,835 - Keefe , et al. November 21, 2 | 2017-11-21 |
| Enhanced damping materials using negative stiffness inserts Grant 9,791,014 - McKnight , et al. October 17, 2 | 2017-10-17 |
| Slack Compensator App 20170229990 - Gao; Xiujie ; et al. | 2017-08-10 |
| Composite bi-stable device Grant 9,236,207 - Browne , et al. January 12, 2 | 2016-01-12 |
| Surface texturing using foldable structures and active material actuation Grant 9,205,593 - Keefe , et al. December 8, 2 | 2015-12-08 |
| Surface texturing using engineered structures Grant 9,096,012 - Keefe , et al. August 4, 2 | 2015-08-04 |
| Actively controlled texturing systems Grant 9,017,795 - Keefe , et al. April 28, 2 | 2015-04-28 |
| Actively tunable lightweight acoustic barrier materials Grant 9,004,226 - McKnight , et al. April 14, 2 | 2015-04-14 |
| Energy harvesting system Grant 9,003,789 - Browne , et al. April 14, 2 | 2015-04-14 |
| Reconfigurable Bi-stable Device App 20150001996 - Browne; Alan L. ; et al. | 2015-01-01 |
| Reconfigurable bi-stable device Grant 8,853,916 - Browne , et al. October 7, 2 | 2014-10-07 |
| Shape memory alloy heat engines and energy harvesting systems Grant 8,844,281 - Browne , et al. September 30, 2 | 2014-09-30 |
| Method of starting and operating a shape memory alloy heat engine Grant 8,800,283 - Browne , et al. August 12, 2 | 2014-08-12 |
| Energy harvesting system for a vehicle Grant 8,793,993 - Alexander , et al. August 5, 2 | 2014-08-05 |
| Energy harvesting system for a vehicle Grant 8,747,264 - Alexander , et al. June 10, 2 | 2014-06-10 |
| Vehicle energy harvesting device having a continuous loop of shape memory alloy Grant 8,707,693 - Alexander , et al. April 29, 2 | 2014-04-29 |
| Morphing panel structure Grant 8,703,268 - Henry , et al. April 22, 2 | 2014-04-22 |
| Energy Harvesting System For A Vehicle App 20140026555 - Alexander; Paul W. ; et al. | 2014-01-30 |
| Actively tunable lightweight acoustic barrier materials Grant 8,616,330 - McKnight , et al. December 31, 2 | 2013-12-31 |
| Shape memory alloy heat engines and energy harvesting systems Grant 8,607,562 - Browne , et al. December 17, 2 | 2013-12-17 |
| Active material based bodies for varying frictional force levels at the interface between two surfaces Grant 8,550,222 - Browne , et al. October 8, 2 | 2013-10-08 |
| Active interface controls having bi-stable actuation and intrinsic sensing capability Grant 8,427,429 - Browne , et al. April 23, 2 | 2013-04-23 |
| Reconfigurable Bi-Stable Device App 20130081933 - Browne; Alan L. ; et al. | 2013-04-04 |
| Composite Bi-Stable Device App 20130081389 - Browne; Alan L. ; et al. | 2013-04-04 |
| Methods of determining mid-stroke positions of active material actuated loads Grant 8,390,305 - Herrera , et al. March 5, 2 | 2013-03-05 |
| Surface Texturing Using Engineered Structures App 20120241312 - Keefe; Andrew C. ; et al. | 2012-09-27 |
| Method Of Starting And Operating A Shape Memory Alloy Heat Engine App 20120216525 - Browne; Alan L. ; et al. | 2012-08-30 |
| Shape Memory Alloy Heat Engines And Energy Harvesting Systems App 20120216526 - Browne; Alan L. ; et al. | 2012-08-30 |
| Energy Harvesting System App 20120216523 - Browne; Alan L. ; et al. | 2012-08-30 |
| Energy Harvesting System App 20120216522 - Browne; Alan L. ; et al. | 2012-08-30 |
| Active material based seal assemblies Grant 8,240,677 - Browne , et al. August 14, 2 | 2012-08-14 |
| Surface Texturing Using Foldable Structures And Active Material Actuation App 20120114778 - Keefe; Andrew C. ; et al. | 2012-05-10 |
| Method Of Determining A Heat Transfer Condition From A Resistance Characteristic Of A Shape Memory Alloy Element App 20120109573 - Gao; Xiujie ; et al. | 2012-05-03 |
| Methods for varying seal force in active seal assemblies for doors Grant 8,109,042 - McKnight , et al. February 7, 2 | 2012-02-07 |
| Actively Controlled Texturing Systems App 20120015149 - Keefe; Andrew C. ; et al. | 2012-01-19 |
| Reversible attachment mechanisms process Grant 8,096,034 - Barvosa-Carter , et al. January 17, 2 | 2012-01-17 |
| Active Interface Controls Having Bi-stable Actuation And Intrinsic Sensing Capability App 20110285618 - BROWNE; Alan L. ; et al. | 2011-11-24 |
| Methods Of Determining Mid-stroke Positions Of Active Material Actuated Loads App 20110163769 - Herrera; Guillermo A. ; et al. | 2011-07-07 |
| Energy Harvesting System For A Vehicle App 20110165981 - Alexander; Paul W. ; et al. | 2011-07-07 |
| Energy Harvesting System For A Vehicle App 20110120115 - Alexander; Paul W. ; et al. | 2011-05-26 |
| Vehicle Energy Harvesting Device Having A Continuous Loop Of Shape Memory Alloy App 20110124452 - Alexander; Paul W. ; et al. | 2011-05-26 |
| Morphing Panel Structure App 20110114791 - Henry; Christopher P. ; et al. | 2011-05-19 |
| Discrete active seal assemblies Grant 7,845,648 - Keefe , et al. December 7, 2 | 2010-12-07 |
| Active material actuated flow trips Grant 7,845,709 - Browne , et al. December 7, 2 | 2010-12-07 |
| Reversible Attachment Mechanisms App 20100293775 - Barvosa-Carter; William ; et al. | 2010-11-25 |
| Reversible attachment mechanisms Grant 7,836,564 - Barvosa-Carter , et al. November 23, 2 | 2010-11-23 |
| Active material actuator with modulated movement Grant 7,823,382 - Ukpai , et al. November 2, 2 | 2010-11-02 |
| Active seal assemblies for sound isolation Grant 7,594,359 - Keefe , et al. September 29, 2 | 2009-09-29 |
| Programmable shims for manufacturing and assembly lines Grant 7,538,472 - Browne , et al. May 26, 2 | 2009-05-26 |
| Active material activated cover App 20090074993 - Gao; Xiujie ; et al. | 2009-03-19 |
| Compartment access system with active material component and method for controlling access to an interior compartment Grant 7,500,704 - Herrera , et al. March 10, 2 | 2009-03-10 |
| Active material based bodies for varying frictional force levels at the interface between two surfaces App 20090045042 - Browne; Alan L. ; et al. | 2009-02-19 |
| Active material based bodies for varying surface texture and frictional force levels App 20090047197 - Browne; Alan L. ; et al. | 2009-02-19 |
| Compartment access system with active material component and method for controlling access to an interior compartment App 20080100079 - Herrera; Guillermo A. ; et al. | 2008-05-01 |
| Active material actuated flow trips App 20080100071 - Browne; Alan L. ; et al. | 2008-05-01 |
| Reversible attachment mechanisms App 20080060175 - Barvosa-Carter; William ; et al. | 2008-03-13 |
| Active material actuator with modulated movement App 20080034749 - Ukpai; Ukpai I. ; et al. | 2008-02-14 |
| Discrete Active Seal Assemblies App 20070246898 - Keefe; Andrew C. ; et al. | 2007-10-25 |
| Panels having active material based fold lines Grant 7,284,786 - Browne , et al. October 23, 2 | 2007-10-23 |
| Adaptive head light and lens assemblies Grant 7,275,846 - Browne , et al. October 2, 2 | 2007-10-02 |
| Discrete active seal assemblies Grant 7,258,347 - Keefe , et al. August 21, 2 | 2007-08-21 |
| Panels having active material based fold lines App 20060186700 - Browne; Alan L. ; et al. | 2006-08-24 |
| Active seal assisted latching assemblies App 20050212304 - Herrera, Guillermo A. ; et al. | 2005-09-29 |
| Active material based seal assemblies App 20050206096 - Browne, Alan L. ; et al. | 2005-09-22 |
| Discrete active seal assemblies App 20050206095 - Keefe, Andrew C. ; et al. | 2005-09-22 |
| Active material based seal assemblies and methods for varying seal force App 20050198907 - McKnight, Geoffrey P. ; et al. | 2005-09-15 |
| Active seal assemblies for movable windows App 20050198904 - Browne, Alan L. ; et al. | 2005-09-15 |
| Active seal assemblies for sound isolation App 20050199440 - Keefe, Andrew C. ; et al. | 2005-09-15 |
| Adaptive head light and lens assemblies App 20050201116 - Browne, Alan L. ; et al. | 2005-09-15 |
| Programmable shims for manufacturing and assembly lines App 20050200067 - Browne, Alan L. ; et al. | 2005-09-15 |
| Active mirror assemblies App 20050200984 - Browne, Alan L. ; et al. | 2005-09-15 |
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