Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 6, 2021
Patent Application Number
16225952
Date Filed
December 19, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
Power dollies can be used for moving moveable objects such as trailers. A power dolly could include a frame, a mount and a plurality of wheel sets. The mount could couple the power dolly to a moveable object. One or more of the plurality of wheels sets could be powered. The plurality of wheels sets could be separated into a primary wheel set and one or more support wheel sets. The wheels of the primary wheel set could extend farther from the frame that the wheels of the support wheel sets.
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