Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David McGowan0
Date of Patent
December 21, 2021
0Patent Application Number
159539090
Date Filed
April 16, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A cooler device having a body and lid that can be secured shut and locked against the cooler body with a combination lock, keypad lock, key operated lock or electronic lock installed on the body of the cooler or lid of the cooler and that has retractable wheels that retract into the body when the cooler is stationary and released by a spring mechanism to extend the wheels for rolling the cooler.
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