Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Len Sheldrake — 1 Patent

Smithville, CA: #5 of 11 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Len Sheldrake has been granted 1 US patent. All of these patents were granted in 2021. Len Sheldrake ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Len Sheldrake in Smithville, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D915709 Trash container Blair Jones 2021-04-06