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Carl D. Chapman

TO The Big O: 1 patents #1 of 2Top 50%
📍 Stratford, CA: #1 of 4 inventorsTop 25%
Overall (1997): #170,244 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609713 Method for producing a bell joint Geofrey Grant Kime 1997-03-11