Patents by Inventor Marc Thomas Drake

Marc Thomas Drake 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).

  • Publication number: 20070280677
    Abstract: An auxiliary photographic lens and lens holder bracket for an existing portable cellular phone having a camera function therein. The square U-shaped lens holder bracket straddles the body of the cellular phone positioning the auxiliary lens over the built-in camera lens of the existing cellular telephone. The lens cylinder has a threaded end which screws into a threaded opening in the front of the bracket and against the cell phone case around the built-in lens to secure the lens to the cell phone. The lens holder alternately serves as a protective storage device for the lens when it is not in use with the lens cylinder screwed into the cross piece of the bracket. The lens may be a telephoto lens, a wide angle lens, a filter, or alternately a zoom or adjustable lens.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 6, 2007
    Inventors: Marc Thomas Drake, Tony Dowdell