Patents by Inventor Su-Lan LU

Su-Lan LU 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: 20120003031
    Abstract: A connecting rod with a handle comprises a connecting rod and a handle between which two bearing assemblies are disposed to allow the connecting rod to rotate relative to the handle smoothly. At both sides of each of bearings of the respective bearing assemblies are provided two protecting plates which can protect the connecting rod against the impact, avoiding the damage to the bearings, reducing the part damage probability and extending the service life of the connecting rod.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 5, 2012
    Inventor: Su-Lan LU