MH

Marshall F. Humphrey

Caltech: 1 patents #11 of 44Top 25%
NASA: 1 patents #16 of 101Top 20%
📍 Duarte, CA: #1 of 4 inventorsTop 25%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #10,425 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359503 Mixed polyvalent-monovalent metal coating for carbon-graphite fibers Jan Harper-Tervet, Fred W. Tervet 1982-11-16
4311630 Gasifiable carbon-graphite fibers Kumar N. R. Ramohalli, Warren L. Dowler 1982-01-19