Patents by Inventor Michael Plesset

Michael Plesset 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: D242812
    Type: Grant
    Filed: April 21, 1975
    Date of Patent: December 21, 1976
    Assignee: Concept Galleries, Inc.
    Inventor: Michael Plesset