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

Charles Mantooth

PLPlaycore: 3 patents #9 of 11Top 85%
Stevenson, AL: #1 of 4 inventorsTop 25%
Alabama: #2,447 of 10,951 inventorsTop 25%
Overall (All Time): #1,607,487 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6503174 Pivoting overhead hand-over-hand climbing device 2003-01-07
D455190 Curved climber 2002-04-02
D454209 Rain forest canopy 2002-03-05