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USPTO Patent Rankings Data through Dec 31, 2025
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Robin Crann — 1 Patent

CECrane Electronics: 1 patents #26 of 52Top 50%
Billesdon, GB: #1 of 1 inventorsTop 100%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robin Crann has been granted 1 US patent while listed as an inventor at Crane Electronics. All of these patents were granted in 1996. Robin Crann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robin Crann in Billesdon, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5533409 Torque wrench with angular motion detector David O. Crane, Ian B. Golding 1996-07-09