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John C. Smithkey

The Goodyear Tire & Rubber: 4 patents #834 of 3,057Top 30%
📍 North Canton, OH: #189 of 570 inventorsTop 35%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,301,463 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4922985 Tire and rim assembly Chester J. Gasowski, Michael A. Kolowski, Thomas L. Ford 1990-05-08
4854361 Pneumatic tires Chester J. Gasowski, Michael A. Kolowski, Thomas L. Ford 1989-08-08
D275662 Tire 1984-09-25
D263129 Tire Ronald L. Loeffler, Michael A. Kolowski, Chester J. Gasowski, Daniel J. Lindner, Harold D. Fetty 1982-02-23