Patents by Inventor Feng Zhi Zhang

Feng Zhi Zhang 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).

  • Package of oral care implements
    Patent number: 9155601
    Abstract: A package (1000) of oral care implements comprises an enclosure (100) having an internal cavity (110), a retainer (200), and a plurality of oral care implements (300) detachably mounted to the retainer (200) in a fixed orientation relative to one another. The retainer (200) and the oral care implements (300) are disposed within the internal cavity (110) of the enclosure (100).
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: October 13, 2015
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Yi Jun Le, Feng Zhi Zhang
  • PACKAGE OF ORAL CARE IMPLEMENTS
    Publication number: 20140021070
    Abstract: A package (1000) of oral care implements comprises an enclosure (100) having an internal cavity (110), a retainer (200), and a plurality of oral care implements (300) detachably mounted to the retainer (200) in a fixed orientation relative to one another. The retainer (200) and the oral care implements (300) are disposed within the internal cavity (110) of the enclosure (100).
    Type: Application
    Filed: April 27, 2011
    Publication date: January 23, 2014
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Yi Jun Le, Feng Zhi Zhang