CT

Chester O. D. Thompson

HC Hy-Ko Products Company: 2 patents #2 of 11Top 20%
📍 Painesville, OH: #2 of 28 inventorsTop 8%
🗺 Ohio: #1,050 of 7,190 inventorsTop 15%
Overall (2022): #169,696 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11334234 Object identification system Michael A. Bass, Richard W. Ryai, Sr., Michael B. Hanish, William R. Mutch, David E. Shaner +1 more 2022-05-17
11227181 Key blank identification system with groove scanning William R. Mutch 2022-01-18