Langberg; Eric Aaron
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langberg; Eric Aaron.The latest application filed is for "musical instrument sound generating system with calibration".
Company Profile
10.25.33
- Langberg; Eric Aaron - Milford PA
Patent Activity
| Patent | Date |
|---|---|
| Musical Instrument Sound Generating System with Calibration App 20190130882 - Langberg; Eric Aaron | 2019-05-02 |
| Musical Instrument Sound Generating System with Linear Exciter App 20190114999 - Langberg; Eric Aaron | 2019-04-18 |
| Musical Instrument Sound Generating System with Linear Exciter App 20190108822 - Langberg; Eric Aaron | 2019-04-11 |
| Musical instrument sound generating system with feedback Grant 10,199,021 - Langberg Fe | 2019-02-05 |
| Musical instrument sound generating system with linear exciter Grant 10,186,241 - Langberg Ja | 2019-01-22 |
| Sound Generating System with Linear Exciter App 20170178610 - Langberg; Eric Aaron | 2017-06-22 |
| Sound Generating System with Calibration App 20170148426 - Langberg; Eric Aaron | 2017-05-25 |
| Intelligent golf course Grant 9,661,453 - Langberg May 23, 2 | 2017-05-23 |
| System for remotely generating sound from a musical instrument Grant 9,589,551 - Langberg March 7, 2 | 2017-03-07 |
| System and method for remotely generating sound from a musical instrument Grant 9,305,533 - Langberg April 5, 2 | 2016-04-05 |
| Intelligent Golf Course App 20140274155 - Langberg; Eric Aaron | 2014-09-18 |
| System for Remotely Generating Sound from a Musical Instrument App 20140196593 - Langberg; Eric Aaron | 2014-07-17 |
| System and Method for Generating Sound from an Object App 20130074681 - Langberg; Eric Aaron | 2013-03-28 |
| System and Method for Remotely Generating Sound from a Musical Instrument App 20130074682 - Langberg; Eric Aaron | 2013-03-28 |
| System and method for remotely generating sound from a musical instrument Grant 8,314,322 - Langberg November 20, 2 | 2012-11-20 |
| Portable media player emulator for facilitating wireless use of an accessory Grant 8,068,882 - Davis , et al. November 29, 2 | 2011-11-29 |
| Ferrofluid magnetic seal Grant 7,661,680 - Langberg February 16, 2 | 2010-02-16 |
| Compact portable media reproduction system Grant 7,636,235 - Langberg , et al. December 22, 2 | 2009-12-22 |
| Adapting device for a portable device Grant 7,564,678 - Langberg , et al. July 21, 2 | 2009-07-21 |
| Stand system with integrated electrical plug for portable electronic devices Grant 7,469,053 - Langberg December 23, 2 | 2008-12-23 |
| System and Method for Remotely Generating Sound from a Musical Instrument App 20080156167 - Langberg; Eric Aaron | 2008-07-03 |
| Set of portable speakers Grant D564,497 - Langberg , et al. March 18, 2 | 2008-03-18 |
| Speaker system for portable device Grant D560,657 - Langberg , et al. January 29, 2 | 2008-01-29 |
| Compact Portable Media Reproduction System App 20070288678 - Langberg; Eric Aaron ; et al. | 2007-12-13 |
| Ferrofluid magnetic seal App 20070267413 - Langberg; Eric Aaron | 2007-11-22 |
| Integrated audio speaker surround App 20070261912 - Langberg; Eric Aaron | 2007-11-15 |
| Headphone And Portable Speaker System App 20070258614 - Langberg; Eric Aaron | 2007-11-08 |
| Portable media player emulator for facilitating wireless use of an accessory App 20070254695 - Langberg; Eric Aaron ; et al. | 2007-11-01 |
| Portable media reproduction system Grant D554,105 - Langberg , et al. October 30, 2 | 2007-10-30 |
| Portable media reproduction system Grant D552,080 - Langberg , et al. October 2, 2 | 2007-10-02 |
| Portable media reproduction system Grant D551,656 - Ritsher , et al. September 25, 2 | 2007-09-25 |
| Compact portable media reproduction system Grant 7,230,822 - Langberg , et al. June 12, 2 | 2007-06-12 |
| Portable audio device Grant D543,553 - Langberg , et al. May 29, 2 | 2007-05-29 |
| Portable audio reproduction system App 20070076911 - Schul; Eran ; et al. | 2007-04-05 |
| Angularly adjustable speaker system App 20070003097 - Langberg; Eric Aaron ; et al. | 2007-01-04 |
| Portable media reproduction system App 20060280045 - Ritsher; Kenneth ; et al. | 2006-12-14 |
| Portable media reproduction system App 20060274910 - Schul; Eran ; et al. | 2006-12-07 |
| Automatic cable retracting system App 20060273211 - Langberg; Eric Aaron ; et al. | 2006-12-07 |
| Compact portable media reproduction device Grant D532,773 - Langberg , et al. November 28, 2 | 2006-11-28 |
| Stand system with integrated electrical plug for portable electronic devices App 20060233414 - Langberg; Eric Aaron | 2006-10-19 |
| Portable audio reproduction system Grant 7,095,867 - Schul , et al. August 22, 2 | 2006-08-22 |
| System for adapting devices App 20060116009 - Langberg; Eric Aaron ; et al. | 2006-06-01 |
| Compact portable media reproduction system App 20050265569 - Langberg, Eric Aaron ; et al. | 2005-12-01 |
| Portable audio reproduction system App 20050244025 - Schul, Eran ; et al. | 2005-11-03 |
| Portable audio system Grant D508,689 - Schul , et al. August 23, 2 | 2005-08-23 |
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