Patents by Inventor Charlie K. Han

Charlie K. Han 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: 20030227131
    Abstract: The nature of the technicality of this object of invention are the designs of the exterior Appearance and the functional parts of this invention. There are four new different Exterior designs to this object of invention. Each of the four new exterior designs of This object of invention consists of the functional part design called the mainframe and Tablets. There are five mainframes and thirty-nine, or thirty-eight pieces of colored coded Tablets to the four different puzzle designs of these objects of invention. The five Mainframes to each of the four different puzzle designs of these objects of invention are Revolvable components that holds the tablets in its situated place on the structure of the Object. The tablets are the colored coded parts that moves freely on the surface of the Five revolvable mainframes of the object.
    Type: Application
    Filed: June 10, 2002
    Publication date: December 11, 2003
    Inventor: Charlie K. Han
  • Publication number: 20030155709
    Abstract: The nature of the technicality of this object of invention are the designs of the exterior Appearance and the functional parts of this invention. There are four different exterior Designs to this object of invention. Each design of this object of invention consists of The new functional part design called the mainframe and tablets. There are five Mainframes and thirty-two, or thirty-six pieces of color coded tablets to each of the four Different designs of these objects of invention. The five mainframes to each of the four Different designs to these objects of invention are revolvable components that holds the Tablets in its situated place on the structure of the object. The tablets are the color coded Parts that moves on the surface of the revolvable mainframes. The mainframes and the Tablets are connected by what is called attachment grooves, and the designs of the Attachment grooves are designed in the form of the shape of a Triangle or the shape of The letter “T”.
    Type: Application
    Filed: February 20, 2002
    Publication date: August 21, 2003
    Inventor: Charlie K. Han
  • Patent number: D501178
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: January 25, 2005
    Inventor: Charlie K. Han
  • Patent number: D499689
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: December 14, 2004
    Inventor: Charlie K. Han