Patents by Inventor Michael W. Hindmarch

Michael W. Hindmarch 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: D300769
    Type: Grant
    Filed: May 21, 1985
    Date of Patent: April 18, 1989
    Assignee: Plantpak Limited
    Inventor: Michael W. Hindmarch