Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stuart A. Caunce — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Scarborough, CA: #316 of 629 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stuart A. Caunce has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2001. Stuart A. Caunce ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stuart A. Caunce in Scarborough, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6237740 Composite handrail construction Douglas James Weatherall, Andrew Oliver Kenny, Ronald Harold Ball 2001-05-29