Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David C. Aittama0
Paul DuMonthier0
Date of Patent
April 29, 2008
0Patent Application Number
113864340
Date Filed
March 22, 2006
0Patent Primary Examiner
Patent abstract
A wheeled cart, such as a shopping cart, has ski elements on the wheels thereof. The ski elements can be moved between stored and use positions.
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