JoAnna B. Yoder

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Delray Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal computer system with security features and method
- Patent number 5,388,156
- Issue date Feb 7, 1995
- International Business Machines Corp.
- John W. Blackledge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LAN station personal computer system with controlled data access fo...
- Patent number 5,287,519
- Issue date Feb 15, 1994
- International Business Machines Corp.
- Richard A. Dayan
- G06 - COMPUTING CALCULATING COUNTING