Rian Abraham

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dampening device for an instrumental drum
- Patent number 10,891,926
- Issue date Jan 12, 2021
- Roger Green
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dampening device for an instrumental drum
- Patent number 10,431,189
- Issue date Oct 1, 2019
- Roger Green
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mobile device case and methods of making and using same
- Patent number 10,277,266
- Issue date Apr 30, 2019
- Alex Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE DEVICE CASE AND METHODS OF MAKING AND USING SAME
- Publication number 20190326943
- Publication date Oct 24, 2019
- Nguyen Tech LLC
- Alex Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DAMPENING DEVICE FOR AN INSTRUMENTAL DRUM
- Publication number 20190189093
- Publication date Jun 20, 2019
- Roger Green
- G10 - MUSICAL INSTRUMENTS ACOUSTICS