Patent 11465662 was granted and assigned to Rehrig Pacific Company on October, 2022 by the United States Patent and Trademark Office.
A pallet sled includes a base and a pair of tines extending from the base. A load wheel supports outer ends of each of the tines. A wheel supports the base. At least one motor is configured to drive the base wheel or at least one of the load wheels for driving the pallet sled. The motor may be a hub motor inside the base wheel or the load wheel.