Patents Represented by Attorney, Agent or Law Firm Barrister & Solicitor
  • Snowmobile steering and suspension for improved performance in turns
    Patent number: 7249647
    Abstract: A snowmobile steering mechanism adapted to place higher pressure on the outside ski than on the inside ski when the snowmobile enters and exits turns, said steering mechanism being adapted to include the suspension in the steering action of the snowmobile causing the snowmobile to automatically lean into a turn improving the ability of the snowmobile to enter and exit turns in comparison to a snowmobile without the inclusion of the suspension in the steering action of the snowmobile.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: July 31, 2007
    Inventor: Peter Nietlispach
  • Method of high pressure processing of materials
    Patent number: 6322837
    Abstract: A method of pressure processing a material comprises placing the material in a pressure chamber of an enclosed housing, said chamber providing a pressurizing medium and an inflatable resilient pouch, said pouch then being inflated with a pressure agent such that pressure is applied by the surface of the pouch to the pressurizing medium, said medium in turn applying pressure to the material for a sufficient duration and degree to process the material.
    Type: Grant
    Filed: November 20, 1997
    Date of Patent: November 27, 2001
    Assignee: Nakayama Engineering Co. Ltd.
    Inventor: Junya Nakayama