CM

Charles Mantooth

PL Playcore: 3 patents #9 of 11Top 85%
Overall (All Time): #1,607,487 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

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