Patents by Inventor Keven L. Blake

Keven L. Blake 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: D323731
    Type: Grant
    Filed: May 2, 1989
    Date of Patent: February 4, 1992
    Inventor: Keven L. Blake