Patents by Inventor Robert Serrano

Robert Serrano 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).

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    Patent number: D345840
    Type: Grant
    Filed: June 22, 1992
    Date of Patent: April 5, 1994
    Assignee: Robert Serrano
    Inventor: Robert Serrano