Patents by Inventor Dennis Guthals

Dennis Guthals 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).

  • HOLOGRAPHICALLY COMPENSATED, SELF-REFERENCED INTERFEROMETER
    Publication number: 20070195329
    Abstract: A holographically, self-referenced interferometer may include a detector to detect interference fringes in a reference leg optical signal. The interferometer may also include a holographic correction device to holographically compensate the reference leg optical signal in response to the detected interference fringes.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 23, 2007
    Applicant: THE BOEING COMPANY
    Inventors: Dennis Guthals, Blair Campbell, Daniel Sox