Patents by Inventor Wayne Elbert Spangler

Wayne Elbert Spangler 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).

  • Anchor surveillance for maritime vessels
    Patent number: 8654189
    Abstract: Anchor surveillance for maritime vessels involving the use of an underwater video camera and a remote video display to enable indirect inspection of an anchor during and/or after the process of deploying and/or setting the anchor. The remote video display may be on and/or off the maritime vessel and may comprise a software application (“app”) on a smart-phone and/or computer tablet to help control some or all of the anchor surveillance system.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: February 18, 2014
    Inventors: Jonathan David Spangler, Wayne Elbert Spangler