| Patent | Date |
|---|
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 |
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 |
Audio speaker
Grant D883,952 - Lucas , et al. | 2020-05-12 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof
App 20200021919 - Pinkerton; Joseph F. ; et al. | 2020-01-16 |
Method and system for relieving and preventing excessive back and joint discomfort, poor posture, and lack of energy
Grant 10,245,173 - Badger | 2019-04-02 |
Method And System For Relieving And Preventing Excessive Back And Joint Discomfort, Poor Posture, And Lack Of Energy
App 20190015235 - Badger; David A. | 2019-01-17 |
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 9,831,803 - Pinkerton , et al. November 28, 2 | 2017-11-28 |
Membrane-based NANO-electromechanical systems device and methods to make and use same
Grant 9,831,804 - 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 |
Electroacousitic loudspeaker system for use in a partial enclosure
Grant 9,820,057 - Pinkerton, III , et al. November 14, 2 | 2017-11-14 |
Electroacousitic Loudspeaker System For Use In A Partial Enclosure
App 20170223465 - Pinkerton, III; Joseph F. ; et al. | 2017-08-03 |
Communication System Having An Array Of Pumps And Method Of Use Thereof
App 20170208155 - Badger; David A. ; et al. | 2017-07-20 |
Electroacousitic Loudspeaker System For Use In A Partial Enclosure
App 20160366521 - Pinkerton, III; Joseph F. ; et al. | 2016-12-15 |
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 |
Compact Electroacoustic Transducer And Loudspeaker System And Method Of Use Thereof
App 20160345083 - Pinkerton; Joseph F. ; et al. | 2016-11-24 |
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 |
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 |
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 |
Non-volatile graphene-drum memory chip
Grant 8,755,212 - Pinkerton , et al. June 17, 2 | 2014-06-17 |
Electrically-conductive Membrane Switch
App 20140124340 - Pinkerton; Joseph F. ; et al. | 2014-05-08 |
Electrically Conductive Membrane Pump/transducer And Methods To Make And Use Same
App 20140037126 - Pinkerton; Joseph F. ; et al. | 2014-02-06 |
Graphene-drum Pump And Engine Systems
App 20130195698 - Pinkerton; Joseph F. ; et al. | 2013-08-01 |
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 |
Switching Element Having An Electromechanical Switch And Methods For Making And Using Same
App 20120274388 - Badger; David A. ; et al. | 2012-11-01 |
Non-volatile Graphene-drum Memory Chip
App 20120236622 - Badger; David A. ; et al. | 2012-09-20 |
Transient energy systems and methods for use of the same
Grant 7,425,807 - Perkins , et al. September 16, 2 | 2008-09-16 |
Transient energy systems and methods for use of the same
Grant 7,400,052 - Badger July 15, 2 | 2008-07-15 |
Multiple path variable speed constant frequency device having automatic power path selection capability
Grant 7,030,593 - Pinkerton, III , et al. April 18, 2 | 2006-04-18 |
Multiple path variable speed constant frequency device having automatic power path selection capability
App 20050122084 - Pinkerton, Joseph F. III ; et al. | 2005-06-09 |
Multiple path variable speed constant frequency device having automatic power path selection capability
Grant 6,844,706 - Pinkerton, III , et al. January 18, 2 | 2005-01-18 |
Variable speed constant frequency device for use with an engine generator
App 20040124813 - Pinkerton, Joseph F. III ; et al. | 2004-07-01 |
Integrated flywheel uninterruptible power supply system
Grant 6,657,320 - Andrews , et al. December 2, 2 | 2003-12-02 |
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