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John K. Shaffstall

ZE Zenith Electronics: 1 patents #208 of 411Top 55%
📍 Gurnee, IL: #401 of 652 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,702,099 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5832790 Self cleaning wire stripper and method Arthur J. Lostumo 1998-11-10