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US D389,386 SGranted
Trucker's helper unwinder drill bit for truck roller straps utilized on tractor-trailer flat beds
OwnerRichard T. Barrettinventor
Life of this patent
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Abstract
The abstract isn’t available for this document.
Claims1
The ornamental design for a trucker's helper unwinder drill bit for truck roller straps utilized on tractor-trailer flat beds, as shown and described.