Patents by Inventor Luo Xian Yu

Luo Xian Yu 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).

  • Notebook and notebook cover
    Patent number: 10265992
    Abstract: A notebook may generally comprise a plurality of sheets of paper, a binding mechanism binding the plurality of sheets together, and a cover bound to the plurality of sheets of paper disposed therebetween, the cover comprising first and second opposed covers, the first cover including a first portion and a second portion and having a hinge line extending therebetween, wherein the second portion is pivotable about the hinge line between a closed position and an open position. A notebook cover is also described.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: April 23, 2019
    Assignee: Polyconcept North America
    Inventors: Gary Charles Canner, Luo Xian Yu
  • NOTEBOOK AND NOTEBOOK COVER
    Publication number: 20160303887
    Abstract: A notebook may generally comprise a plurality of sheets of paper, a binding mechanism binding the plurality of sheets together, and a cover bound to the plurality of sheets of paper disposed therebetween, the cover comprising first and second opposed covers, the first cover including a first portion and a second portion and having a hinge line extending therebetween, wherein the second portion is pivotable about the hinge line between a closed position and an open position. A notebook cover is also described.
    Type: Application
    Filed: March 24, 2016
    Publication date: October 20, 2016
    Applicant: Polyconcept North America
    Inventors: Gary Charles Canner, Luo Xian Yu