Patents by Inventor Arjuna Rajasingham

Arjuna Rajasingham 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: 20070216203
    Abstract: An arrangement in passenger vehicles, that provide a mechanism for reducing the peak inertial loading on the occupant including children during lateral acceleration, and has synergistic comfort, convenience and utility features.
    Type: Application
    Filed: December 14, 2006
    Publication date: September 20, 2007
    Inventor: Arjuna Rajasingham
  • Publication number: 20070017724
    Abstract: An arrangement in passenger vehicles, that diverts the impact energy in impacts away from the passengers to the remaining mass of the vehicle thereby protecting the passengers, and in the same arrangement provides utilitarian access to the vehicle, such utilitarian access making it possible to both install mulfi-element contoured surround seats for passengers and the driver, and also safety devices and arrangements for head-on collision protection that protect the passenger. An indo-skeletal structural arrangement proposed for the vehicle, provides further benefits by targeting the strength of the vehicle to protect passengers while minimizing other massive elements in the vehicle.
    Type: Application
    Filed: July 21, 2005
    Publication date: January 25, 2007
    Inventor: Arjuna Rajasingham
  • Publication number: 20060267439
    Abstract: An axial gap electrical machine employs unique architecture to (1) overcome critical limits in the air gap at high speeds, while maintaining high torque performance at low speeds, while synergistically providing a geometry that withstands meets critical force concentration within these machines, (2) provides arrangements for cooling said machines using either a Pelletier effect or air fins, (3) “windings” that are produced as ribbon or stampings or laminates, that may be in some cases be arranged to optimize conductor and magnetic core density within the machine. Arrangements are also proposed for mounting the machines as wheels of a vehicle, to provide ease of removing and installing said motor.
    Type: Application
    Filed: July 24, 2006
    Publication date: November 30, 2006
    Inventor: Arjuna Rajasingham
  • Publication number: 20060043776
    Abstract: An arrangement in passenger vehicles, that diverts the impact energy in impacts away from the passengers to the remaining mass of the vehicle thereby protecting the passengers, and in the same arrangement provides utilitarian access to the vehicle, such utilitarian access making it possible to both install multi-element contoured surround seats for passengers and the driver, and also safety devices and arrangements for head-on collision protection that protect the passenger. An indo-skeletal structural arrangement proposed for the vehicle, provides further benefits by targeting the strength of the vehicle to protect passengers while minimizing other massive elements in the vehicle.
    Type: Application
    Filed: April 25, 2005
    Publication date: March 2, 2006
    Inventor: Arjuna Rajasingham
  • Publication number: 20050077746
    Abstract: An arrangement in passenger vehicles, that diverts the impact energy in impacts away from the passengers to the remaining mass of the vehicle thereby protecting the passengers, and in the same arrangement provides utilitarian access to the vehicle, such utilitarian access making it possible to both install multi-element contoured surround seats for passengers and the driver, and also safety devices and arrangements for head-on collision protection that protect the passenger. An indo-skeletal structural arrangement proposed for the vehicle, provides further benefits by targeting the strength of the vehicle to protect passengers while minimizing other massive elements in the vehicle.
    Type: Application
    Filed: October 9, 2003
    Publication date: April 14, 2005
    Inventor: Arjuna Rajasingham