Patents by Inventor Anthony De Masi, Jr.

Anthony De Masi, Jr. 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).

  • Hockey puck
    Patent number: 4801144
    Abstract: A road hockey puck in the shape of a cylindrical body. The body is defined by a pair of mating cylindrical sections having inner and outer faces. Each inner face is provided with hemi-spherical cavities which extend through the outer face. A spherical ball is placed in each cavity such that when the mating sections are joined to form the cylindrical body a portion of each ball will extend beyond the outer surface of each section and thus provide a puck which can be propelled on each of its flat faces.
    Type: Grant
    Filed: September 1, 1987
    Date of Patent: January 31, 1989
    Assignee: Roll-A-Puck Limited
    Inventors: Anthony De Masi, Jr., John A. McMahon, 3rd
  • Hockey puck
    Patent number: D323369
    Type: Grant
    Filed: September 3, 1987
    Date of Patent: January 21, 1992
    Assignee: Roll-A-Puck Limited
    Inventors: Anthony De Masi, Jr., John A. McMahon, 3rd