JC

John T. Ciolkevich

The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%
PI Park-Ohio Industries: 1 patents #17 of 33Top 55%
📍 Broadview Heights, OH: #85 of 293 inventorsTop 30%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,290,014 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5497871 Tire singulation system — 1996-03-12
4755253 Splicing apparatus — 1988-07-05
4722132 Splicing method for tire sheet material — 1988-02-02
4266109 Floating valve seat inductor — 1981-05-05