Patents by Inventor Jeffrey Pigg

Jeffrey Pigg 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).

  • Child positioner for X-ray photography
    Patent number: 6733175
    Abstract: A child positioning apparatus for X-ray photography having improved adjustment mechanisms. In particular the positioning of the X-ray film cassette has been improved by using a friction fastner. The friction fastner passes through a groove in the vertical portion of a L-bracket and attaches to a tray for holding the X-ray film. The position of the tray is adjusted by loosening the friction fastener, positioning the tray and then re-tightening to fix the X-ray film cassette into place.
    Type: Grant
    Filed: January 2, 2002
    Date of Patent: May 11, 2004
    Inventor: Jeffrey Pigg