Patents by Inventor Le-Ngoc Lan

Le-Ngoc Lan 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).

  • Patent number: 7661309
    Abstract: A portable handheld device (20) for use by a therapist to measure angles and forces associated with a joint of a patient. The device (20) comprises a housing (22) with a contact pad (26) that is arranged to contact a body part associated with the joint and a hand piece (24) for the therapist to grip. A goniometer is mounted within the housing (22) and is arranged to measure the angular position of the body part when it is in contact with the contact pad (26) and generate representative angle data. A force sensor is coupled to the contact pad (26) and is arranged to measure the force applied by the body part to the contact pad (26) and generate representative force data. A control system is also provided and is arranged to operate the goniometer and force sensor simultaneously to capture measurements of angle data and force data simultaneously.
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: February 16, 2010
    Assignee: Industrial Research Limited
    Inventors: Le-Ngoc Lan, Andrew Brent Lintott, Marcus James King, Julian Kyle Verkaaik
  • Publication number: 20080202233
    Abstract: A portable handheld device (20) for use by a therapist to measure angles and forces associated with a joint of a patient. The device (20) comprises a housing (22) with a contact pad (26) that is arranged to contact a body part associated with the joint and a hand piece (24) for the therapist to grip. A goniometer is mounted within the housing (22) and is arranged to measure the angular position of the body part when it is in contact with the contact pad (26) and generate representative angle data. A force sensor is coupled to the contact pad (26) and is arranged to measure the force applied by the body part to the contact pad (26) and generate representative force data. A control system is also provided and is arranged to operate the goniometer and force sensor simultaneously to capture measurements of angle data and force data simultaneously.
    Type: Application
    Filed: October 4, 2005
    Publication date: August 28, 2008
    Inventors: Le-Ngoc Lan, Andrew Brent Lintott, Marcus James King, Julian Kyle Verkaaik