David Alan Blunt

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital signature verification for asynchronous responses
- Patent number 11,018,874
- Issue date May 25, 2021
- Amazon Technologies, Inc.
- Arjun Dasarakothapalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification of trusted certificates
- Patent number 10,708,256
- Issue date Jul 7, 2020
- Amazon Technologies, Inc.
- David James Kane-Parry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signature verification for asynchronous responses
- Patent number 10,374,809
- Issue date Aug 6, 2019
- Amazon Technologies, Inc.
- Arjun Dasarakothapalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL SIGNATURE VERIFICATION FOR ASYNCHRONOUS RESPONSES
- Publication number 20190356495
- Publication date Nov 21, 2019
- AMAZON TECHNOLOGIES, INC.
- Arjun Dasarakothapalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE