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

Robert C. Limbach

San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,673,752 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4760654 Apparatus for locating an orthotic in a ski boot shell 1988-08-02
4665576 Ski boot and boot canting method 1987-05-19
4567617 Method of fitting ski boots 1986-02-04