Patents by Inventor Lawrence B Stone

Lawrence B Stone 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).

  • Metal construction member
    Publication number: 20090113827
    Abstract: A metal construction member is disclosed in which the main body is fabricated from a high yield steel sheet which has a thickness dimension of about 0.015 inches to about 0.045 inches, and a yield strength of about 57 ksi to about 65 ksi, and has a cross sectional shape which imparts increased strength to the metal construction member.
    Type: Application
    Filed: November 7, 2007
    Publication date: May 7, 2009
    Inventors: Lawrence B Stone, Neal L. Peterson