HJ

Herbert Kranich, Jr.

JM Johns Manville: 1 patents #209 of 372Top 60%
📍 Littleton, CO: #1,041 of 1,939 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #4,116,333 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4213882 Preparation method for catalyst support and materials produced thereby — 1980-07-22