Patents by Inventor Philip J. Maki

Philip J. Maki 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).

  • Plug holder
    Patent number: 5308253
    Abstract: A holder for securing receptacle plugs of electrical extension cords at selected positions. The holder has a base having an engagement portion extending therefrom to engage the receptacle plug to hold it, and a support engagement portion extending therefrom to engage a selected support structure to become affixed to that structure, or at least temporarily affixed thereto subject to removal.
    Type: Grant
    Filed: October 27, 1992
    Date of Patent: May 3, 1994
    Inventor: Philip J. Maki