JC

John M. Chupik

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Temple, TX: #56 of 184 inventorsTop 35%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,359,906 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4476653 Door sill and adjustable threshold Wayne L Speer 1984-10-16
4214405 Four-way double door frame — 1980-07-29