Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven Sperrazza — 2 Patents

Brighton, NY: #27 of 47 inventorsTop 60%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Steven Sperrazza has been granted 2 US patents. The first was granted in 2010 and the most recent in January 2011. Steven Sperrazza ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steven Sperrazza in Brighton, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D631302 Stackable container 2011-01-25
D620321 Stackable container 2010-07-27