Patents by Inventor Patrick G. Costigan

Patrick G. Costigan 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).

  • Modular bar system
    Patent number: 5184886
    Abstract: A modular bar system having a decorative appearance including vertical trim strips which cover the joints between sections. The system can be adapted into a variety of configurations and shapes.
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: February 9, 1993
    Inventors: David J. Handley, Patrick G. Costigan
  • Modular bar cabinet
    Patent number: D347341
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: May 31, 1994
    Inventors: David J. Handley, Patrick G. Costigan