Patents by Inventor Philip M. Maier

Philip M. Maier 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).

  • Tool having an attached working surface
    Patent number: 6536308
    Abstract: A tool comprised of two or more components each composed of differing materials with one component being less dense and the other component having working surface characteristics. The first component may be made of a titanium alloy.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: March 25, 2003
    Assignee: Sturm, Ruger & Company, In.
    Inventors: John K. Thorne, Thomas E. Yost, Philip M. Maier, Mark R. Martinez