HT

Hubert D. Trump

HI H-C Industries: 1 patents #12 of 20Top 60%
📍 Crawfordsville, IN: #144 of 300 inventorsTop 50%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,885,947 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5050753 Preferentially strengthened tamper-indicating plastic closure Stephen W. McBride, Lawrence M. Smeyak 1991-09-24