Patents by Inventor Hai Feng She

Hai Feng She 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).

  • Folding knife apparatus and method
    Patent number: 11541557
    Abstract: A folding knife including a blade assembly; a first plate; a first member; a spacer connected to a first end of the first member; and a first button connected to the first member between the first end of the first member and an opposing second end of the first member; wherein the spacer is configured to be inserted into a slot of the blade assembly to lock the blade assembly into an open orientation with respect to the first plate. The first member is configured to be rotated with respect to the first plate by the first button to allow the blade assembly to be unlocked. The first plate has an arcuate slot; wherein the arcuate slot is located closer to a first end of the first plate than to a second end; and wherein the first button is located between the arcuate slot and the second end.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: January 3, 2023
    Inventor: Hai Feng She
  • FOLDING KNIFE APPARATUS AND METHOD
    Publication number: 20210229298
    Abstract: A folding knife including a blade assembly; a first plate; a first member; a spacer connected to a first end of the first member; and a first button connected to the first member between the first end of the first member and an opposing second end of the first member; wherein the spacer is configured to be inserted into a slot of the blade assembly to lock the blade assembly into an open orientation with respect to the first plate. The first member is configured to be rotated with respect to the first plate by the first button to allow the blade assembly to be unlocked. The first plate has an arcuate slot; wherein the arcuate slot is located closer to a first end of the first plate than to a second end; and wherein the first button is located between the arcuate slot and the second end.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 29, 2021
    Inventor: Hai Feng She