Patents by Inventor Curtis D. Wiggins

Curtis D. Wiggins 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).

  • Business card dispenser with counter and empty indicator
    Patent number: 6491186
    Abstract: The invention is a business card dispenser that dispenses a single card using a sliding button which has a card counter and a means of indicating when the business card dispenser is empty.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: December 10, 2002
    Inventor: Curtis D. Wiggins