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William W. Sheldon — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Ellsworth, ME: #6 of 22 inventorsTop 30%
Maine: #1,194 of 4,281 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William W. Sheldon has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1982 and the most recent in November 1985. William W. Sheldon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William W. Sheldon in Ellsworth, ME, US.

Patents per Year

Patents granted per year, 1982 to 1985Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821984: 1 patents19841985: 1 patents1985

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4551938 Retrieval of lobsters and other objects Theodore G. Axford 1985-11-12
4434572 Retrieval of lobsters and other objects Theodore G. Axford 1984-03-06
4357902 System for holding and transporting lobsters Theodore G. Axford 1982-11-09

Frequent Collaborators

Theodore G. Axford3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3