Patents by Inventor Shu-Lin Chiu

Shu-Lin Chiu 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).

  • Refrigerant filler casing structure
    Patent number: 6823688
    Abstract: A refrigerant filler casing structure comprises a container, having a pressure gauge accommodating groove, a main body accommodating groove, a connector accommodating groove, and a duct accommodating groove sequentially disposed therein; the main body accommodating groove is used for mounting the main body of the filler; the high pressure gauge and low pressure gauge are disposed in the pressure gauge accommodating groove; the high pressure connector, low pressure connector, refrigerant connector, and vacuum connector are disposed in the connector accommodating groove; and the refrigerant duct substantially in a coiled condition is disposed in the duct accommodating groove; and a lid, having one side movably opened and closed is coupled to one side of the container, and the lid covers the duct accommodating groove when the lid covers the container; and an opening is disposed at the bottom of the lid.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: November 30, 2004
    Inventor: Shu-Lin Chiu
  • Refrigerant recovery system
    Patent number: D500508
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: January 4, 2005
    Inventor: Shu-Lin Chiu