Patents by Inventor Mark S. Winkler

Mark S. Winkler 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).

  • Patent number: D344863
    Type: Grant
    Filed: October 8, 1992
    Date of Patent: March 8, 1994
    Inventor: Mark S. Winkler