Patents by Inventor Hon Seong Liew

Hon Seong Liew 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).

  • Patent number: 7210187
    Abstract: The disclosure relates to an article for cleaning, such as a toothbrush. The article includes a hand grip part, with a screw-threaded spigot projecting from one end of the hand grip, and a cleaning part having a plurality of screw threaded sockets in each of at least a top, end and side surface of the cleaning part, which are releasably engageable to the spigot. The hand grip, part and the cleaning parts can be assembled in a plurality of different relative positions.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: May 1, 2007
    Assignee: Graduate Group SDN. BHD.
    Inventor: Hon Seong Liew
  • Publication number: 20060107477
    Abstract: The invention relates to a set of parts for assembly to provide an article for cleaning, comprising a hand grip part, a cleaning part, and releasably interengageable means for assembly of the parts to form the article, the set being characterised by one part (3) having a plurality of said means (4a, 4b) whereby the parts (2, 3) can be assembled in a plurality of different relative positions. The interengageable means (4a, 4b) may be a screw-threaded spigot 4a projecting from one end of the hand grip part 2 and the plurality of said means (4b) may comprise complementary screw threaded sockets in each of at least a top (8), end (10) and side (9) surface of a body (6) of the toothbrush (5).
    Type: Application
    Filed: November 19, 2004
    Publication date: May 25, 2006
    Applicant: Graduate Group SDN. BHD.
    Inventor: Hon Seong Liew