Patents by Inventor Lee Che Keung, legal representative

Lee Che Keung, legal representative 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).

  • Method and device for treating textile fabrics in roped form
    Patent number: 7454931
    Abstract: This is a device or equipment for treating the textile fabric shaped like a rope and it has a container and a transport nozzle system for the textile fabric. The transport nozzle systems have at least two separate transport nozzles arranged one beside the other axially, for each one of the respective rope-materials, whereby the transport nozzles are placed in a common transport-medium (medium of transport) distribution equipment. The transport-medium (medium of transport) distribution equipment is connected to a transport-medium (medium of transport) circulating equipment, and it contains the inlet for the transport-medium (medium of transport) of the transport-nozzles along with a space/room for impingement of the transport-medium i.e., medium of transport.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: November 25, 2008
    Assignee: Then Maschinen (B.V.I.) Limited
    Inventors: Lee Che Keung, legal representative, Carl Cordes