John Hart

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Philadelpha, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Audio modification for adjustable playback rate
- Patent number 11,386,932
- Issue date Jul 12, 2022
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio modification for adjustable playback rate
- Patent number 10,950,270
- Issue date Mar 16, 2021
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio modification for adjustable playback rate
- Patent number 10,446,187
- Issue date Oct 15, 2019
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio modification for adjustable playback rate
- Patent number 9,496,000
- Issue date Nov 15, 2016
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Audio Modification for Adjustable Playback Rate
- Publication number 20210343314
- Publication date Nov 4, 2021
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Modification for Adjustable Playback Rate
- Publication number 20200243114
- Publication date Jul 30, 2020
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Modification for Adjustable Playback Rate
- Publication number 20170200471
- Publication date Jul 13, 2017
- Comcast Cable Communications, LLC
- Ross Gilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Modification for Adjustable Playback Rate
- Publication number 20150332732
- Publication date Nov 19, 2015
- Comcast Cable Communications, LLC
- Ross Gilson
- G11 - INFORMATION STORAGE