Patents by Inventor Robert F. Warren

Robert F. Warren 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).

  • Device for producing decorative patterns on clothing
    Patent number: 4550679
    Abstract: A device for producing decorative patterns on clothing includes a variable speed motor connected to a clothing carrier which is adapted to hold and rotate clothing in response to activation of the motor within a covered housing equipped with self-closing ports through which paint can be applied to the rotating clothing while the operator is protected from paint being inadvertently thrown off of the rotating clothing.
    Type: Grant
    Filed: June 11, 1984
    Date of Patent: November 5, 1985
    Assignee: Harvey Russack
    Inventors: William Pipa, Robert F. Warren, Harvey Russack