CM

Charles McEwan

Overall (All Time): #2,274,688 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5691922 Golf autoranging system Michael Maietta, Robert Pompeani, Roberto Marcoccia 1997-11-25
5356132 Versatile playground and flotation device Barbara J. McEwan 1994-10-18