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John J. Stobie

📍 Portland, OR: #6,022 of 9,213 inventorsTop 70%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,653,145 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5919493 Apparatus for producing shaped articles Michael Q. Sheppard, Makuteswara Srinivasan, Richard L. Ponzi, Roger P. Sheppard 1999-07-06