SH

Seymour A. Hatch

CM Chicago Rawhide Manufacturing: 1 patents #13 of 28Top 50%
CI Cr Industries: 1 patents #5 of 9Top 60%
📍 Bensenville, IL: #46 of 132 inventorsTop 35%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,357,023 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4436315 Two piece seal adapted for simplified installation James P. Morley 1984-03-13
4365936 Laminated elastomeric bearing unit — 1982-12-28