Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Mahler — 1 Patent

Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,945,939 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4722139 Hand-held wild-seed reaping apparatus and method 1988-02-02