Patents by Inventor Charles S. Drake

Charles S. Drake 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).

  • Bumper sticker printing machine
    Patent number: 5487010
    Abstract: A bumper sticker printing machine having an arcade-style enclosure, a computer board and program, a monitor and touch screen, a vinyl bumper sticker stock, a vinyl bumper sticker feed mechanism, and a printer. A customer puts money into the machine and then selects a pre-printed message or creates an original message through the use of the touch screen. The machine then prints out the message on a bumper sticker and dispenses the bumper sticker to the customer.
    Type: Grant
    Filed: June 25, 1993
    Date of Patent: January 23, 1996
    Assignee: B.M.D., Inc.
    Inventors: Charles S. Drake, Bernhard O. Williams, Adrian T. Dombrowski, Athur R. Harth