DA

Dale P. Ameling

CP Champion Spark Plug: 1 patents #18 of 71Top 30%
📍 Bowling Green, OH: #89 of 150 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,979,548 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4684352 Method for producing a composite spark plug center electrode Ronnie W. Clark 1987-08-04