Patents by Inventor Gregory A. Marthaler

Gregory A. Marthaler 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).

  • Golf ball package, holder and dispenser
    Patent number: 4927052
    Abstract: A golf ball package, holder and dispenser with a cylindrical plastic molded base or sleeve, a replaceable plastic cover, and a deformable dispensing hole in the base side.The base is a one-piece plastic molding and the aperture is formed with an elliptical shape in the molding without additional parts.
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: May 22, 1990
    Inventors: Robert H. Marthaler, Gregory A. Marthaler
  • Permanent marker for utilities
    Patent number: 4738060
    Abstract: A marker assembly for permanently locating underground utility elements with a non-removable plastic stake and a tamper-proof marker held in place by the stake.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: April 19, 1988
    Inventors: Gregory A. Marthaler, Robert H. Marthaler
  • Magazine and directory cover and holder assembly
    Patent number: 4624480
    Abstract: A binder for holding magazines, catalogs and directories in a protective cover, consisting of a simple, one-piece plastic molding.
    Type: Grant
    Filed: January 10, 1986
    Date of Patent: November 25, 1986
    Inventors: Gregory A. Marthaler, Robert H. Marthaler
  • Holder for golf balls and accessories
    Patent number: D321032
    Type: Grant
    Filed: January 30, 1989
    Date of Patent: October 22, 1991
    Inventors: Robert H. Marthaler, Gregory A. Marthaler