WJ

Walter D. Cottrell, Jr.

OF Owens-Corning Fiberglas: 4 patents #62 of 488Top 15%
📍 Newark, OH: #128 of 391 inventorsTop 35%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,310,061 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4258106 Method of obtaining interface adhesion and articles produced thereby Ralph B. Jutte 1981-03-24
4246210 Low temperature maturation of sheet molding compositions Edward L. Wilson, Robert J. Gelin 1981-01-20
4238176 Apparatus for producing sheet resinous materials Ernest E. Lawson 1980-12-09
4182701 Method of making molding compounds and products produced thereby Ernest E. Lawson 1980-01-08