Patents by Inventor Albert P. Putnam, III

Albert P. Putnam, III 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).

  • Laminated support mat
    Patent number: 7137226
    Abstract: A support mat, such as a mat suitable for supporting heavy construction equipment, includes a plurality of beams fastened together, each of the beams being made of a plurality of individual wood laminations.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: November 21, 2006
    Inventors: Jon C. Fiutak, Shane M. McDougall, Albert P. Putnam, III