Webster D. Hopkins

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Gilroy, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilevel security apparatus and method with personal key
- Patent number 4,965,568
- Issue date Oct 23, 1990
- Martin M. Atalla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for encrypting transmitted data using a unique key
- Patent number 4,933,971
- Issue date Jun 12, 1990
- Tandem Computers Incorporated
- Ralph R. Bestock
- G06 - COMPUTING CALCULATING COUNTING