George Martin

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Kihei, HI, US

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Patents Grantslast 30 patents

Information Patent Grant
Varied apparatus for message playback
- Patent number 11,568,717
- Issue date Jan 31, 2023
- Martigold Enterprises, LLC
- George Martin
- G08 - SIGNALLING
Information Patent Grant
Delayed message playback methods and apparatus
- Patent number 10,540,863
- Issue date Jan 21, 2020
- Martigold Enterprises, LLC
- George Martin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Varied message playback methods and apparatus
- Patent number 9,626,843
- Issue date Apr 18, 2017
- Martigold Enterprises, LLC
- George Martin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and apparatus for message playback
- Patent number 9,311,837
- Issue date Apr 12, 2016
- Martigold Enterprises, LLC
- George Martin
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Varied Apparatus for Message Playback
- Publication number 20200152023
- Publication date May 14, 2020
- Martigold Enterprises, LLC
- George Martin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Delayed Message Playback Methods and Apparatus
- Publication number 20170221320
- Publication date Aug 3, 2017
- Martigold Enterprises, LLC
- George Martin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Varied Message Playback Methods and Apparatus
- Publication number 20160225237
- Publication date Aug 4, 2016
- Martigold Enterprises, LLC
- George Martin
- G08 - SIGNALLING
Information Patent Application
Methods and Apparatus for Message Playback
- Publication number 20140278434
- Publication date Sep 18, 2014
- George Martin
- G08 - SIGNALLING