Helen D. Shaughnessy

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for keeping a document in focus during noncont...
- Patent number 6,178,012
- Issue date Jan 23, 2001
- Silitek Corporation
- Eric Larkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sealing device
- Patent number 5,792,987
- Issue date Aug 11, 1998
- Raychem Corporation
- Wesley B. Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER