RC

Richard W. Creagan

BC Black Clawson Company: 1 patents #3 of 7Top 45%
📍 Kirkland, CA: #3 of 10 inventorsTop 30%
Overall (1989): #66,317 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875977 Horizontal twin wire machine with vertically adjustable open roll and deflector blade Alan J. Nicol 1989-10-24