Patent | Date |
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Compact electroacoustic transducer and loudspeaker system and method of use thereof Grant 11,425,506 - Badger , et al. August 23, 2 | 2022-08-23 |
Stereophonic Loudspeaker System And Method Of Use Thereof App 20210385577 - BADGER; David A. ;   et al. | 2021-12-09 |
Cover-baffle-stand system for loudspeaker system and method of use thereof Grant 11,134,336 - Pinkerton , et al. September 28, 2 | 2021-09-28 |
Secure Loudspeaker Microphone Systems And Loudspeakers Containing Same App 20210279033 - Pinkerton; Joseph F. ;   et al. | 2021-09-09 |
Loudspeaker System And Method Of Use Thereof App 20210250680 - Pinkerton; Joseph F. ;   et al. | 2021-08-12 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof App 20210219063 - Badger; David A. ;   et al. | 2021-07-15 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof App 20210058712 - KELLER; Kevin Michael ;   et al. | 2021-02-25 |
Venturi Pump Systems And Methods To Use Same App 20200400136 - Pinkerton; Joseph F. | 2020-12-24 |
Compact electroacoustic transducer and loudspeaker system and method of use thereof Grant 10,791,401 - Pinkerton , et al. September 29, 2 | 2020-09-29 |
Communication system having an array of pumps and method of use thereof Grant 10,694,009 - Badger , et al. | 2020-06-23 |
Energy conversion system including a ballistic rectifier assembly and uses thereof Grant 10,670,001 - Pinkerton | 2020-06-02 |
Audio speaker Grant D883,952 - Lucas , et al. | 2020-05-12 |
Electromagnet Membrane Pump/transducer System And Methods To Make And Use Same App 20200088184 - Pinkerton; Joseph F. | 2020-03-19 |
Cover-baffle-stand System For Loudspeaker System And Method Of Use Thereof App 20200021907 - Pinkerton; Joseph F. | 2020-01-16 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof App 20200021919 - Pinkerton; Joseph F. ;   et al. | 2020-01-16 |
Ultrasonic identification devices and methods of making and using same Grant 10,354,102 - Pinkerton July 16, 2 | 2019-07-16 |
Compact electroacoustic transducer and loudspeaker system and method of use thereof Grant 10,250,997 - Pinkerton , et al. | 2019-04-02 |
Electrically conductive membrane pump system Grant 10,194,244 - Pinkerton Ja | 2019-01-29 |
Electrostatic Membrane Pump/transducer System And Methods To Make And Use Same App 20190020956 - Pinkerton; Joseph F. | 2019-01-17 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof App 20180115835 - Pinkerton; Joseph F. ;   et al. | 2018-04-26 |
Loudspeaker having electrically conductive membrane transducers Grant 9,924,275 - Pinkerton , et al. March 20, 2 | 2018-03-20 |
Membrane-based NANO-electromechanical systems device and methods to make and use same Grant 9,831,804 - Pinkerton , et al. November 28, 2 | 2017-11-28 |
Membrane-based nano-electromechanical systems device and methods to make and use same Grant 9,831,803 - Pinkerton , et al. November 28, 2 | 2017-11-28 |
Compact electroacoustic transducer and loudspeaker system and method of use thereof Grant 9,826,313 - Pinkerton , et al. November 21, 2 | 2017-11-21 |
Communication System Having An Array Of Pumps And Method Of Use Thereof App 20170208155 - Badger; David A. ;   et al. | 2017-07-20 |
Graphene-trough pump systems Grant 9,638,182 - Pinkerton May 2, 2 | 2017-05-02 |
Passive Radiator With Dynamically Adjustable Resonant Frequency App 20170105065 - Pinkerton; Joseph F. | 2017-04-13 |
Ultrasonic Identification Devices And Methods Of Making And Using Same App 20160379018 - Pinkerton; Joseph F. | 2016-12-29 |
Electrostatic membrane pump/transducer and methods to make and use same Grant 9,516,426 - Pinkerton December 6, 2 | 2016-12-06 |
Membrane-based nano-electromechanical systems device and methods to make and use same Grant 9,515,580 - Pinkerton , et al. December 6, 2 | 2016-12-06 |
Energy Conversion System Including a Ballistic Rectifier Assembly And Uses Thereof App 20160348659 - Pinkerton; Joseph F. | 2016-12-01 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof App 20160345083 - Pinkerton; Joseph F. ;   et al. | 2016-11-24 |
Electrically Conductive Membrane Pump System App 20160309259 - Pinkerton; Joseph F. | 2016-10-20 |
Piezoelectric energy conversion assemblies Grant 9,467,073 - Pinkerton October 11, 2 | 2016-10-11 |
Loudspeaker Having Electrically Conductive Membrane Transducers App 20160234603 - Pinkerton; Joseph F. ;   et al. | 2016-08-11 |
Graphene-drum pump and engine systems Grant 9,353,740 - Pinkerton , et al. May 31, 2 | 2016-05-31 |
Audio speaking having an electrostatic membrane pump and methods to use same Grant 9,313,580 - Pinkerton , et al. April 12, 2 | 2016-04-12 |
Encapsulated micro-bubble materials and methods to make and use same Grant 9,278,502 - Pinkerton , et al. March 8, 2 | 2016-03-08 |
Electrically conductive membrane pump/transducer and methods to make and use same Grant 9,264,795 - Pinkerton , et al. February 16, 2 | 2016-02-16 |
Electrically conductive membrane pump/transducer and methods to make and use same Grant 9,264,796 - Pinkerton , et al. February 16, 2 | 2016-02-16 |
Electrostatic Membrane Pump/transducer And Methods To Make And Use Same App 20160007124 - Pinkerton; Joseph F. | 2016-01-07 |
Electrically conductive membrane pump/transducer and methods to make and use same Grant 9,167,353 - Pinkerton , et al. October 20, 2 | 2015-10-20 |
Electrically conductive membrane pump/transducer and methods to make and use same Grant 9,143,868 - Pinkerton , et al. September 22, 2 | 2015-09-22 |
Electrically conductive membrane pump/transducer and methods to make and use same Grant 9,100,754 - Pinkerton , et al. August 4, 2 | 2015-08-04 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same App 20150208175 - Pinkerton; Joseph F ;   et al. | 2015-07-23 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same App 20150208177 - Pinkerton; Joseph F. ;   et al. | 2015-07-23 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same App 20150208178 - Pinkerton; Joseph F. ;   et al. | 2015-07-23 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same App 20150208174 - Pinkerton; Joseph F. ;   et al. | 2015-07-23 |
Membrane-Based Nano-Electromechanical Systems Device And Methods To Make And Use Same App 20150180372 - Pinkerton; Joseph F ;   et al. | 2015-06-25 |
Membrane-Based Nano-Electromechanical Systems Device And Methods To Make And Use Same App 20150115767 - Pinkerton; Joseph F. ;   et al. | 2015-04-30 |
Membrane-Based Nano-Electromechanical Systems Device And Methods To Make And Use Same App 20150108872 - Pinkerton; Joseph F. ;   et al. | 2015-04-23 |
Audio Speaking Having An Electrostatic Membrane Pump And Methods To Use Same App 20150098595 - Pinkerton; Joseph F. ;   et al. | 2015-04-09 |
Graphene-trough Pump Systems App 20140271238 - Badger; David A. ;   et al. | 2014-09-18 |
Graphene windows, methods for making same, and devices containing same Grant 8,778,197 - Everett , et al. July 15, 2 | 2014-07-15 |
Encapsulated Micro-bubble Materials And Methods To Make And Use Same App 20140165545 - Pinkerton; Joseph F. ;   et al. | 2014-06-19 |
Non-volatile graphene-drum memory chip Grant 8,755,212 - Pinkerton , et al. June 17, 2 | 2014-06-17 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same App 20140037126 - Pinkerton; Joseph F. ;   et al. | 2014-02-06 |
Graphene Windows, Methods For Making Same, And Devices Containing Same App 20140021165 - EVERETT; WILLIAM NEIL ;   et al. | 2014-01-23 |
Graphene-drum Pump And Engine Systems App 20130195698 - Pinkerton; Joseph F. ;   et al. | 2013-08-01 |
Graphene-drum Pump And Engine Systems App 20130195693 - Pinkerton; Joseph F. | 2013-08-01 |
Graphene-drum Pump And Engine Systems App 20130195290 - Pinkerton; Joseph F. | 2013-08-01 |
Nanoelectromechanical tunneling current switch systems Grant 8,482,087 - Pinkerton July 9, 2 | 2013-07-09 |
Switching element having an electromechanical switch and methods for making and using same Grant 8,432,212 - Badger , et al. April 30, 2 | 2013-04-30 |
Nanoelectromechanical Tunneling Current Switch Systems App 20130081931 - Pinkerton; Joseph F. | 2013-04-04 |
Molecular-scale Beam Pump Assemblies And Uses Thereof App 20130028767 - PINKERTON; Joseph F. | 2013-01-31 |
Nanoelectromechanical tunneling current switch systems Grant 8,338,728 - Pinkerton December 25, 2 | 2012-12-25 |
Graphene-drum Pump And Engine Systems App 20120308415 - Pinkerton; Joseph F. | 2012-12-06 |
Methods For Aligned Transfer Of Thin Membranes To Substrates App 20120273455 - Lackowski; William Martin ;   et al. | 2012-11-01 |
Switching Element Having An Electromechanical Switch And Methods For Making And Using Same App 20120274388 - Badger; David A. ;   et al. | 2012-11-01 |
Graphene/graphene Oxide Platelet Composite Membranes And Methods And Devices Thereof App 20120021224 - Everett; William Neil ;   et al. | 2012-01-26 |