Patents Assigned to CRYSTAL INTERNATIONAL (GROUP), INC.
  • Patent number: 11259617
    Abstract: A device for dispensing and applying a cosmetic product, the device includes a product dispensing assembly, an applicator which is configured to be coupled within an upper chamber of the product dispensing assembly in a removable manner, and a cap which is configured to be removably engaged with the product dispensing assembly for covering the applicator and the product dispensing assembly when the device is not in use. The applicator comprises an applicator element which is in contact with an intermediate receiving surface of the dispensing head of the product dispensing assembly. At least a portion of the applicator is placed in contact with the product delivered through at least one outlet of the dispensing head when the product dispensing assembly is actuated. Preferably, the product at least partially impregnates the applicator element when the product contacts the applicator element.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: March 1, 2022
    Assignee: CRYSTAL INTERNATIONAL (GROUP), INC.
    Inventors: Roger Hwang, Stephen M Fisher, II, William Lloyd Alusitz, Cy Wang, Scott Guo
  • Patent number: 10154720
    Abstract: A dual end container for products such as cosmetic products or applicators is provided. More specifically, a dual end container with a compact, integrated mechanism for selectively extending and retracting a first product or applicator without movement of a second product or applicator is disclosed. The dual end container includes a first cup, a second cup, which is at least partially housed within the first cup, and a driving member between the first cup and the second cup. The first cup has a first male thread, the second cup has a second male thread and the driving member has a first and second female thread. The first male thread interacts with the first female thread to extend and retract the first cup. The second male thread interacts with the second female thread to extend and retract the second cup.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: December 18, 2018
    Assignee: CRYSTAL INTERNATIONAL (GROUP), INC.
    Inventors: Ting-Hin Yeung, Roger Ting Chih Hwang, Yuen Han Chow, Wen Wendy Tung