Patents by Inventor Arjuna Indraeswaran Rajasingham

Arjuna Indraeswaran 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: 20140207529
    Abstract: A business system generating and utilizing trust linkages and professional linkages between members for the synthesis of economic value in business entities.
    Type: Application
    Filed: January 24, 2013
    Publication date: July 24, 2014
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8763954
    Abstract: Vehicle occupant support for enhanced comfort and utility in a vehicle with arrangements for crash load protection of occupants. Virtual navigation device.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: July 1, 2014
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8525378
    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: Grant
    Filed: October 13, 2010
    Date of Patent: September 3, 2013
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20130193726
    Abstract: Arrangements for safety and comfort in vehicles.
    Type: Application
    Filed: September 6, 2011
    Publication date: August 1, 2013
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8386301
    Abstract: Methods and systems for making decisions and risk mitigation for professional contracts and related collaboration. The use of a Collaboration Network is used with one or more Trust Layers and Professional layer to identify matches for collaboration separately on professional reputation and on integrity.
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: February 26, 2013
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20130043705
    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: June 9, 2012
    Publication date: February 21, 2013
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20120286628
    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: October 13, 2010
    Publication date: November 15, 2012
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8251444
    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: Grant
    Filed: December 14, 2006
    Date of Patent: August 28, 2012
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8136835
    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: Grant
    Filed: September 24, 2010
    Date of Patent: March 20, 2012
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 8138908
    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: Grant
    Filed: April 25, 2005
    Date of Patent: March 20, 2012
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20110304178
    Abstract: Vehicle occupant support for enhanced comfort and utility in a vehicle with arrangements for crash load protection of occupants A posture enabling device.
    Type: Application
    Filed: January 28, 2010
    Publication date: December 15, 2011
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20110226037
    Abstract: Robust testing method for combinations of cars and child restraints for the protection of children in vehicles.
    Type: Application
    Filed: January 10, 2011
    Publication date: September 22, 2011
    Inventors: Arjuna Indraeswaran Rajasingham, Priyaranjan Prasad, Yoganand Ghati, Daouda Adama Kone
  • Patent number: 8020658
    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: Grant
    Filed: July 21, 2005
    Date of Patent: September 20, 2011
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20110031055
    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: September 24, 2010
    Publication date: February 10, 2011
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 7839047
    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: Grant
    Filed: July 24, 2006
    Date of Patent: November 23, 2010
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20100282902
    Abstract: Vehicle occupant support for enhanced comfort and utility in a vehicle with arrangements for crash load protection of occupants. Virtual navigation device.
    Type: Application
    Filed: January 21, 2009
    Publication date: November 11, 2010
    Inventor: Arjuna Indraeswaran Rajasingham
  • Publication number: 20070229396
    Abstract: A system for Virtual Navigation in real and Virtual Spaces. Such navigation in Virtual spaces may be applied particularly in 3D computer games and 3D programming of motion pictures. Such navigation in real spaces creates a new paradigm in communication and media particularly with unique 3 D video interface devices disclosed in this invention.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 4, 2007
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 7175221
    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: Grant
    Filed: October 9, 2003
    Date of Patent: February 13, 2007
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 7159923
    Abstract: An arrangement in passenger vehicles, that harnesses the inertial loading caused by acceleration of occupants to reorient and relocate the occupants and enable shock absorbtion mechanisms to reduce the peak acceleration and reduce crush injury.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: January 9, 2007
    Inventor: Arjuna Indraeswaran Rajasingham
  • Patent number: 7156416
    Abstract: An arrangement in passenger vehicles, that diverts the impact energy in lateral or side 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 a safety device for head-on collision protection that obviates the need for conventional seat belts and front impact airbags. 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: Grant
    Filed: October 24, 2002
    Date of Patent: January 2, 2007
    Inventor: Arjuna Indraeswaran Rajasingham