Patents by Inventor Jung-Soo Chae

Jung-Soo Chae 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).

  • Mattress for bedding, and method and apparatus for manufacturing the same
    Patent number: 6948204
    Abstract: An air mattress includes top sheet and bottom sheet which are disposed to be opposing. The mattress has a side sheet coupled to the top and bottom sheets. The mattress has plural threads coupled to the top and bottom sheets so that they are spaced each other with a certain distance when the air is inflated. The mattress has a foamed body filled in the inside of the mattress so that the foamed body is penetrated by the threads.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: September 27, 2005
    Inventor: Jung-Soo Chae
  • Mattress for bedding, and method and apparatus for manufacturing the same
    Publication number: 20040049856
    Abstract: An air mattress includes top sheet and bottom sheet which are disposed to be opposing. The mattress has a side sheet coupled to the top and bottom sheets. The mattress has plural threads coupled to the top and bottom sheets so that they are spaced each other with a certain distance when the air is inflated. The mattress has a foamed body filled in the inside of the mattress so that the foamed body is penetrated by the threads.
    Type: Application
    Filed: August 31, 2001
    Publication date: March 18, 2004
    Inventor: Jung-Soo Chae