Patents Assigned to Chiang Keh-Yeu
  • Garbage can with a packaged and folded plastic bags supplier
    Patent number: 4349123
    Abstract: A garbage can with a packaged and folded plastic bags supplier, characterized in using a series of plastic bags which are packaged and folded in a box as a supplier for continuously supplying available plastic bags, relates to the structure of a garbage can and the special manner of sealing and folding the plastic bags as well.
    Type: Grant
    Filed: March 12, 1980
    Date of Patent: September 14, 1982
    Assignee: Chiang Keh-Yeu
    Inventor: Yih-Chen Yang