Patents by Inventor William N. O'Bannion

William N. O'Bannion 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).

  • Printing press blanket underliner
    Patent number: 5628251
    Abstract: A printing press blanket underliner is provided which allows for high quality printing on varying width items, such as envelopes, without the need for excess pressure on printing press blankets. The printing press blanket underliner is made of synthetic rubber of surgical quality and provides a resilient cushion underliner for printing press blankets.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: May 13, 1997
    Inventor: William N. O'Bannion