Patents by Inventor Roger Melander

Roger Melander 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).

  • Propulsion engine housing
    Patent number: 6810979
    Abstract: A propulsion engine housing for a motor vehicle having at least one door arranged to allow positioning in one closed and one open position. The inside of the door is provided with steps in order to facilitate access to the engine for the driver/mechanic.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: November 2, 2004
    Assignee: Volvo Articulated Haulers AB
    Inventors: Peter Johansson, Roger Melander
  • Propulsion engine housing
    Publication number: 20030051931
    Abstract: A propulsion engine housing for a motor vehicle having at least one door arranged to allow positioning in one closed and one open position. The inside of the door is provided with steps in order to facilitate access to the engine for the driver/mechanic.
    Type: Application
    Filed: October 11, 2002
    Publication date: March 20, 2003
    Applicant: Volvo Articulated Haulers AB
    Inventors: Peter Johansson, Roger Melander