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WOLF DAVID
7 patents
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USD418751SJan 11, 2000
Foldable carton with handles
WOLF DAVID37 citations92
US9412102B2Aug 9, 2016
System and method for prepaid rewards
WOLF DAVID19 citations89
US7520808B1Apr 21, 2009
Lottery game
WOLF DAVID10 citations84
US9613361B2Apr 4, 2017
System and method for E-mail based rewards
WOLF DAVID10 citations81
US4229016AOct 21, 1980
Safety ski pole
WOLF DAVID7 citations74
US9558505B2Jan 31, 2017
System and method for prepaid rewards
WOLF DAVID4 citations70
US8075382B2Dec 13, 2011
Lottery game
WOLF DAVID3 citations63