Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JS

Josef Schaaf

Overall (All Time): #3,317,535 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D586389 Book bag 2009-02-10