Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SL

Sheldon Leonard — 1 Patent

Cedarhurst, NY: #22 of 42 inventorsTop 55%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sheldon Leonard has been granted 1 US patent. All of these patents were granted in 2004. Sheldon Leonard ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sheldon Leonard in Cedarhurst, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6726481 Dental implant Albert Zickmann 2004-04-27