Patents by Inventor Mark R. Droubie

Mark R. Droubie 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).

  • Camera apparatuses, systems and methods for use with marine propulsion mechanisms
    Patent number: 7599614
    Abstract: Camera apparatuses, systems and methods are provided having particular application with marine propulsion mechanisms. In one aspect, a camera apparatus can include a housing that can have an external airfoil configuration. The camera apparatus can be mounted on a marine propulsion mechanism, such as a marine outboard engine, and can be used to see images of and monitor the engine. A water intake on the outboard engine can be particularly viewed and monitored, even during operation of the engine with a boat at high speeds.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: October 6, 2009
    Assignee: Honda Motor Co., Ltd
    Inventor: Mark R. Droubie