HF

Herbert L. Franck

BP Bryant Products: 1 patents #6 of 18Top 35%
📍 Rancho Palos Verdes, CA: #1,021 of 1,701 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,582,350 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6233991 Apparatus and method for spin forming a tube Frederick H. Thimmel, Per Carlson, David S. Grupenhagen, Carljohan Lorentzen, Henri T. Nguyen 2001-05-22