Patents by Inventor Dwayne D. Wright

Dwayne D. Wright 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).

  • Microfilm jacket drying device and method
    Patent number: 6715217
    Abstract: A microfilm drying device and method are presented for salvaging and drying microfilm which has become wet due to excessive moisture resulting from high water, floods and the like. The device includes a needle assembly which is slidably affixed within a frame to direct air into the internal compartments of a flexible jacket containing microfilm strips. In another embodiment, a hand held drying device allows air to pass through a series of needles to dry the interior of the flexible jackets.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: April 6, 2004
    Assignee: Eastern Microfilm Sales and Service, Inc.
    Inventors: David E. Wright, Dwayne D. Wright