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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Callahan; David S
Address:
Mukilteo, WA
No. of patents:
1
Patents:




Patent Number Title Of Patent Date Issued
7555518 Relative quality value June 30, 2009
Relatively quality value is described. In an implementation, a method includes calculating a mean success rate for a plurality of products utilized by a plurality of clients. For each of the products, a degree is determined, to which, either a first set of the clients or a second set


 
 
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