Patents by Inventor Alexander Colonello

Alexander Colonello 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 cup with bearing insert
    Patent number: 6478687
    Abstract: A golf hole cup has a synthetic plastic cup component molded as a single, monolithic unit. This includes a cylindrical outer liner tube, a central ferrule support core tube and a mounting structure, including a cone support flanges supporting the core tube in the center of the liner tube. Molded into the cup component is a cylindrical metallic insert that forms the inner surface of the core tube to resist wear and damage from the ferrule of a flagstick. The insert is preferably formed from bearing bronze.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: November 12, 2002
    Assignee: Bayco Golf Inc.
    Inventor: Alexander Colonello
  • Sand rake head
    Patent number: D329785
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: September 29, 1992
    Inventor: Alexander Colonello
  • Disc rake head
    Patent number: D350464
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: September 13, 1994
    Assignee: Bay Bronze Industries, a division of Derlan Manufacturing Incorporated
    Inventor: Alexander Colonello