Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Peter D. Simpson — 1 Patent

Englewood, NJ: #125 of 227 inventorsTop 60%
New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,085,109 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4254596 Assembleable mantelpiece John D. Wright 1981-03-10