JH

John Heuvel

CC Cretex Companies: 2 patents #6 of 20Top 30%
📍 Coralville, IA: #71 of 181 inventorsTop 40%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,142,871 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7326013 Support structure apparatus and method Douglas Colclasure, Robert Hassey, Thomas Holmes, Ordean Johnson, John Nanna +1 more 2008-02-05
7204665 Support structure apparatus and method Douglas Colclasure, Robert Hassey, Thomas Holmes, Ordean Johnson, John Nanna +1 more 2007-04-17