Clayton A. Williams

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Relative ranking and discovery of items based on subjective attributes
- Patent number 8,393,530
- Issue date Mar 12, 2013
- Amazon Technologies, Inc.
- Teresa E. Batten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relative ranking and discovery of items based on subjective attributes
- Patent number 7,878,390
- Issue date Feb 1, 2011
- Amazon Technologies, Inc.
- Teresa E. Batten
- G06 - COMPUTING CALCULATING COUNTING