Patents by Inventor Danhchien NGUYEN

Danhchien NGUYEN 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).

  • Patent number: 10627758
    Abstract: An image forming apparatus includes an image forming section and a power supply lock structure. The image forming section forms an image on paper. The power supply lock structure includes a power button and a locking mechanism. The power button switches a power supply between on and off. The locking mechanism prohibits operation of the power button. The locking mechanism is located on a front cover. Prohibition of the operation of the power supply is releasable by the locking mechanism only when the front cover is open.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: April 21, 2020
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Danhchien Nguyen
  • Publication number: 20190187596
    Abstract: An image forming apparatus includes an image forming section and a power supply lock structure. The image forming section forms an image on paper. The power supply lock structure includes a power button and a locking mechanism. The power button switches a power supply between on and off. The locking mechanism prohibits operation of the power button. The locking mechanism is located on a front cover. Prohibition of the operation of the power supply is releasable by the locking mechanism only when the front cover is open.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 20, 2019
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Danhchien NGUYEN