CE

Clyde R. Englehardt

CP Champion Spark Plug: 1 patents #18 of 71Top 30%
📍 Sylvania, OH: #196 of 344 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,037,988 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4460847 Spark plug — 1984-07-17