Patents by Inventor Robert Metz

Robert Metz 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: 5351579
    Abstract: A rechargeable electric corkscrew for removing a cork from a bottle comprises a reversible drive having a switch for switching the drive between rotation in a first sense and an opposite sense. A body houses the drive and a rechargeable power source and has a rotatably mounted auger extending in a longitudinal direction. A sleeve has a first end adapted for slidably mounting onto the body. The sleeve has a second end surrounding the auger comprising cantilevered members each having an abutment surface adapted to abut a mouth of the bottle. The cantilevered members are adapted to flex for positioning the abutment surfaces relative to each other about the mouth. The cantilevered members has a base end having a radial extent for stably supporting the corkscrew in an upright condition. The corkscrew is also provided with a cutter for cutting a foil wrapper which covers the mouth of the bottle.
    Type: Grant
    Filed: May 20, 1993
    Date of Patent: October 4, 1994
    Inventors: Robert Metz, Dusan Nikolic