Patents by Inventor Carol T. Zhou

Carol T. Zhou 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).

  • Container closure
    Patent number: D679184
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: April 2, 2013
    Assignee: Access Business Group International LLC
    Inventors: John Fedewa, Carol T. Zhou, Sean T. Eurich, Dietmar Schulte
  • Container
    Patent number: D705072
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: May 20, 2014
    Assignee: Access Business Group International LLC
    Inventors: John Fedewa, Carol T. Zhou, Perry Schwemmin
  • Container
    Patent number: D707128
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: June 17, 2014
    Assignee: Access Business Group International LLC
    Inventors: John Fedewa, Carol T. Zhou, Perry Schwemmin
  • Container
    Patent number: D715150
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: October 14, 2014
    Assignee: Access Business Group International LLC
    Inventors: John Fedewa, Carol T. Zhou, Perry Schwemmin