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Robert L. Wineholt

CK Crompton & Knowles: 1 patents #18 of 45Top 40%
Overall (All Time): #4,093,184 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4278616 4,4'-Thiodiphenol-formaldehyde condensation products James F. Feeman 1981-07-14