Patents by Inventor Shanky Lau

Shanky Lau 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).

  • Apparatus for loading articles into a container
    Patent number: 5410859
    Abstract: A predetermined number of articles, as open ended, nested hollow articles, are packed in a container by an apparatus including a first holding means for said articles including a first retaining means, as a gate means, adjacent the end portion thereof. Means are provided for moving the first holding means with nested articles thereon into an adjacent carton, means are provided for moving the gate means into the open position to permit the articles to be removed from the first holding means, and a second retaining means is provided for holding the articles in the carton while removing the first holding means.
    Type: Grant
    Filed: November 29, 1993
    Date of Patent: May 2, 1995
    Assignee: Husky Injection Molding Systems Ltd.
    Inventors: Paul F. Kresak, Shanky Lau