EK

Erhard Kock

CP Champion Spark Plug: 1 patents #18 of 71Top 30%
Overall (All Time): #4,042,082 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4475447 Spray booth apparatus Leo Zielinski 1984-10-09