Patents by Inventor Larry A. Grinde

Larry A. Grinde 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).

  • Garden tool
    Patent number: D385161
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: October 21, 1997
    Inventor: Larry A. Grinde