Patents by Inventor Szu Liang Lin

Szu Liang Lin 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).

  • Lubrication system for an engine
    Patent number: 7987832
    Abstract: A lubrication system for a small lightweight four-stroke engine is disclosed. The lubrication system, provided with a weight at one end of a flexible oil tube inserted into an oil reservoir, is capable of providing a sufficient lubrication to components of the engine which may operate in a horizontal posture, a vertical posture, or any posture therebetween.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: August 2, 2011
    Inventor: Szu Liang Lin
  • lubrication system for an engine
    Publication number: 20090013959
    Abstract: A lubrication system for a small lightweight four-stroke engine is disclosed. The lubrication system, provided with a weight at one end of a flexible oil tube inserted into an oil reservoir, is capable of providing a sufficient lubrication to components of the engine which may operate in a horizontal posture, a vertical posture, or any posture therebetween.
    Type: Application
    Filed: July 11, 2008
    Publication date: January 15, 2009
    Inventor: Szu Liang Lin
  • Lubrication system for four-stroke engine
    Publication number: 20090014246
    Abstract: A lubrication system for a small lightweight four-stroke engine is disclosed. The lubrication system, provided with a weight at one end of a flexible oil tube inserted into an oil reservoir, is capable of providing a sufficient lubrication to components of the engine which may operate in a horizontal posture, a vertical posture, or any posture therebetween.
    Type: Application
    Filed: June 24, 2008
    Publication date: January 15, 2009
    Inventor: Szu Liang Lin