JH

James Richard Humphrey

HY Hycrete: 1 patents #1 of 7Top 15%
📍 Hull, CA: #1 of 1 inventorsTop 100%
Overall (2011): #275,735 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE42384 Corrosion resistant composition for treatment of concrete structures Eugene B. Humphrey, Michael Rhodes, Leonid Izrailev, David Rosenberg, John Wojakowski +1 more 2011-05-24