Patents by Inventor Hsiu-Tsu Wang Lin

Hsiu-Tsu Wang 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).

  • Forming method of a rubber layer covering the metallic handle of a pneumatic tool
    Publication number: 20040188884
    Abstract: A forming method of a rubber layer covering the metallic handle of a pneumatic tool includes the following steps: providing a support rod in the opposite openings of the hollow metallic handle of a pneumatic tool, coating rubber metallic bonding agent on the outer surface of the handle, placing the handle coated with bonding agent into a mold, injecting melted rubber into the mold to be molded in shape and finally opening the mold and taking out the handle with a rubber layer thereon.
    Type: Application
    Filed: March 24, 2003
    Publication date: September 30, 2004
    Applicant: Master Air Tool Corp.
    Inventor: Hsiu-Tsu Wang Lin