Richard E. Crandall

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for digital signature authentication
- Patent number 6,751,318
- Issue date Jun 15, 2004
- NeXT Software, Inc.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for digital signature authentication
- Patent number 6,285,760
- Issue date Sep 4, 2001
- NeXT Software, Inc.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for digital signature authentication
- Patent number 6,049,610
- Issue date Apr 11, 2000
- NeXT Software, Inc.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for digital signature authentication
- Patent number 5,805,703
- Issue date Sep 8, 1998
- NeXT Software, Inc.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for digital signature authentication
- Patent number 5,581,616
- Issue date Dec 3, 1996
- NeXT Software, Inc.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for digital signature authentication
- Publication number 20040250081
- Publication date Dec 9, 2004
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for digital signature authentication
- Publication number 20020122555
- Publication date Sep 5, 2002
- NEXT COMPUTER, INC.
- Richard E. Crandall
- G06 - COMPUTING CALCULATING COUNTING