Patents by Inventor Olen Spincer Harrell

Olen Spincer Harrell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20030021667
    Abstract: A forklift attachment for carrying and dumping a barrel includes a first and a second hollow tube, each for insertion of forklift tines. In addition, first and second curved barrel-holding devices are attached by a hinge to the hollow tubes. The first and second barrel holding devices are each able to swing up and down and pivotally swivel about a point in the hinge. A latch has a first position to keep the barrel holding devices fixed and a second position allowing the barrel holding devices to pivotally swivel. In this manner, a barrel may be held between the forklift tines, easily moved, and its contents dumped out.
    Type: Application
    Filed: July 27, 2001
    Publication date: January 30, 2003
    Inventor: Olen Spincer Harrell