Patents by Inventor Patrick Joseph Wilson

Patrick Joseph Wilson 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).

  • Reinforcing bar protective cover
    Patent number: 5946871
    Abstract: A protective cover for concrete reinforcement bars includes an elongated cylindrical collar for securing the protective cover to an exposed end of a concrete reinforcing bar, a cap which is perpendicularly attached to the collar by reinforcing ribs, and a metal seat arranged between the collar and the cap and having slots for permitting direct attachment of the reinforcing ribs from the collar to the cap.
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: September 7, 1999
    Assignee: Don De Cristo Concrete Accessories, Inc.
    Inventors: Vasken Kassardjian, Patrick Joseph Wilson
  • Method for molding a protective cover for an exposed end of a bar
    Patent number: 5824253
    Abstract: A method of molding a protective cover for concrete reinforcement bars includes an elongated cylindrical collar for securing the protective cover to an exposed end of a concrete reinforcing bar, a cap which is perpendicularly attached to the collar by reinforcing ribs, and a metal seat arranged between the collar and the cap and having slots for permitting direct attachment of the reinforcing ribs from the collar to the cap.
    Type: Grant
    Filed: December 5, 1995
    Date of Patent: October 20, 1998
    Assignee: Don De Cristo Concrete Accessories, Inc.
    Inventors: Vasken Kassardjian, Patrick Joseph Wilson
  • Protective cover for concrete reinforcing bar
    Patent number: 5729941
    Abstract: A protective cover for covering an end of a concrete reinforcing bar so as to prevent injuries caused by coming into contact with the end of the concrete reinforcing bar, the protective cover including an elongated cylindrical collar for securing the protective cover to an exposed end of a concrete reinforcing bar, a cap which is arranged perpendicularly to the elongated cylindrical collar, and a bowl-shaped seat which is disposed between the elongated cylindrical collar and the cap and which is positioned such that a convex side of the bowl-shaped seat is directed toward the cap.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: March 24, 1998
    Assignee: Don De Cristo Concrete Accessories, Inc.
    Inventors: Vasken Kassardjian, Patrick Joseph Wilson