Patents by Inventor Michael M. Schornstein

Michael M. Schornstein 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).

  • Sandal
    Patent number: D285022
    Type: Grant
    Filed: April 20, 1984
    Date of Patent: August 12, 1986
    Assignee: Scholl, Inc.
    Inventor: Michael M. Schornstein
  • Sandal
    Patent number: D285382
    Type: Grant
    Filed: May 7, 1984
    Date of Patent: September 2, 1986
    Assignee: Scholl, Inc.
    Inventors: Michael M. Schornstein, Alan M. Beychok
  • Sandal
    Patent number: D290900
    Type: Grant
    Filed: May 17, 1985
    Date of Patent: July 21, 1987
    Assignee: Scholl, Inc.
    Inventors: Michael M. Schornstein, Malcolm G. Blissett