HJ

Harold W. Johnson

AL Ashbrook Simon-Hartley, Lp: 1 patents #1 of 4Top 25%
📍 Roach, MO: #1 of 1 inventorsTop 100%
🗺 Missouri: #150 of 859 inventorsTop 20%
Overall (1989): #108,448 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4836100 Apparatus for regulating feed thickness in a belt press James M. Mastel, Alan L. Scott 1989-06-06