RK

Roy Krohn

GC Graham Packaging Company: 3 patents #2 of 26Top 8%
📍 York, PA: #4 of 64 inventorsTop 7%
🗺 Pennsylvania: #268 of 5,047 inventorsTop 6%
Overall (2004): #21,488 of 270,089Top 8%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6739858 Insulated apparatus for injecting and removing compressed air from a cooled mold cavity Gregory D. Taylor 2004-05-25
6709261 Multi-parison/dual cavity wheel blowmolds David W. Cargile 2004-03-23
6673301 Extrusion blow-molded squeezable tube-shaped container and method for making same David W. Cargile, Earle Ellis, David A. Kesselman, Edward Roubal, Rafael Berrittella +1 more 2004-01-06