MH

Mark F. Hoffstein

RH Rodel Holdings: 1 patents #54 of 95Top 60%
📍 Newark, DE: #978 of 1,550 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #3,930,913 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841680 Inverted cell pad material for grinding, lapping, shaping and polishing Takehisa Shinagawa 1989-06-27