David Smith

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Determining question and answer alternatives
- Patent number 10,346,415
- Issue date Jul 9, 2019
- Google Inc.
- David Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining question and answer alternatives
- Patent number 9,336,269
- Issue date May 10, 2016
- Google Inc.
- David Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Music performance system
- Patent number 7,335,833
- Issue date Feb 26, 2008
- Realtime Music Solutions, LLC
- David Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music performance system
- Patent number 6,696,631
- Issue date Feb 24, 2004
- Realtime Music Solutions, LLC
- David Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Music Performance System
- Publication number 20080184869
- Publication date Aug 7, 2008
- REALTIME MUSIC SOLUTIONS, LLC
- David Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music performance system
- Publication number 20040112202
- Publication date Jun 17, 2004
- David Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music performance system
- Publication number 20030094093
- Publication date May 22, 2003
- David Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS