Handling and Moving Pallets is now Easier than Ever - US Patent D717517 & US Patent D765337.
People who handle and move pallets, even empty pallets, know that regardless of material and weight, their size makes them awkward to handle, and even handling them one at a time gets tiresome. Fortunately, Engineered Process Solutions designed not one, but two lightweight pallet movers, and contacted Gerald R. Prettyman, who secured a patent on each design. Design patents protect variations of functional inventions without the cost of a full utility patent.
Shown is US Patent USD765337