Patents by Inventor Donald Eugene Hodgson

Donald Eugene Hodgson 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).

  • Decal for eyeglasses
    Publication number: 20150049293
    Abstract: A decal or transparent sticker that can be applied to eyeglasses and removed completely from the eyeglasses when desired.
    Type: Application
    Filed: August 16, 2013
    Publication date: February 19, 2015
    Inventor: Donald Eugene Hodgson
  • Printed glasses
    Publication number: 20090086155
    Abstract: A pair of glasses where some form of artwork printed on the lens or lenses with a transparent ink. For advertising a person or place or object of personal choice.
    Type: Application
    Filed: September 28, 2007
    Publication date: April 2, 2009
    Inventor: Donald Eugene Hodgson
  • Customized glasses
    Publication number: 20080309868
    Abstract: A pair of glasses where a film is attached to the lens or lenses. On the film artwork is printed.
    Type: Application
    Filed: June 14, 2007
    Publication date: December 18, 2008
    Inventor: Donald Eugene Hodgson
  • Hodgson piston type engine
    Patent number: 6460497
    Abstract: An internal combustion engine having a cam for the rockerarm machined vertical on the crankshaft. The rockerarm extends from the crankshaft cam to either an intake valve or an exhaust valve the rockerarm pivots arount the pivot pin. One end of the rockerarm rides against the cam on the crankshaft creating a back and forth movement which in turn creates movement to open or close valves.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: October 8, 2002
    Inventor: Donald Eugene Hodgson