Patents Assigned to TEST RITE PRODUCT CORP.
  • Patent number: 10040188
    Abstract: The present invention discloses one-piece combinational tool that a worker can use to remove a nut or bolt. The combinational tool is a ratchet handle having an elongated ratchet shaft and a built-in extension bar. The ratchet shaft comprises a head portion, a tail portion and a transitional middle portion connecting the two. The head portion comprises a square drive log and a hexagonal attachment, disposed on opposing surfaces of the ratchet shaft. The tail portion comprise a hollow chamber which can accommodate the extension bar when it is not used.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: August 7, 2018
    Assignee: TEST RITE PRODUCT CORP.
    Inventor: Kevin Kai Huang
  • Patent number: 9352904
    Abstract: A trashcan assembly has a trashcan container, a removable trashcan liner engagement member and a holder for the trashcan linear engagement member. The removable trashcan liner engagement member can be placed to loop around the holder and to be aligned with the exterior surface of the peripheral wall of the trashcan container.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: May 31, 2016
    Assignee: TEST RITE PRODUCT CORP.
    Inventor: Joseph Wall
  • Patent number: D778698
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: February 14, 2017
    Assignee: Test Rite Product Corp.
    Inventor: Kevin Kai Huang