Patents by Inventor Aaron L. Shapiro

Aaron L. Shapiro 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).

  • Hanger for a partition wall
    Patent number: D345096
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: March 15, 1994
    Inventor: Aaron L. Shapiro
  • Hanger for a partition wall
    Patent number: D354079
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: January 3, 1995
    Assignee: Aaron L. Shapiro
    Inventor: Aaron L. Shapiro