Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jeffrey L. Schaefer — 1 Patent

Lakewood, CO: #575 of 1,100 inventorsTop 55%
Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,033,572 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8925843 Kitchen shredder Gail D. Loos, James E. Jones, James P. Monahan, Shane Korthuis 2015-01-06