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RH

Richard Hand

St. Helens, TX: #1 of 1 inventorsTop 100%
Overall (2011): #185,926 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7883451 Methods of applying treadle stimulus 2011-02-08