Patents by Inventor William Olt

William Olt 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).

  • Patent number: 9187305
    Abstract: The screw cap removal tool is a cylindrical-shaped or cylinder that is slightly tapered, and that is further defined with a top surface, a bottom surface, and a peripheral surface. The bottom surface includes an opening that extends upwardly into the screw cap removal tool, and which provides a first series of teeth that extend a first height before a second series of teeth extend upwardly for a second height. The first series of teeth form a first inner diameter that is greater than a second inner diameter of the second series of teeth. The first series of teeth are configured to engage against an outer surface of a first sized screw cap in order for the screw cap removal tool to unscrew said first sized screw cap; whereas the second series of teeth are configured to engage against an outer surface of a second sized screw cap.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: November 17, 2015
    Inventor: William Olt