DF

David J. Fochtman

AM Amway: 1 patents #100 of 190Top 55%
📍 Ferguson Road, MI: #49 of 77 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,820,511 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5198209 Conditioning shampoo Jingshi Joe Zhou 1993-03-30