Patents by Inventor Cliff Pham

Cliff Pham 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).

  • Method and apparatus for articulated storage
    Patent number: 11178967
    Abstract: An articulated storage apparatus has a mounting plate having openings for fasteners to mount to a stable stationary surface, a first arm extending from the mounting plate, a second arm coupled at a first end to the first arm at an end away from the carrier plate by a first vertically-oriented rotation mechanism driven by a first electric motor, a carrier plate having openings for fasteners to mount to a storage container, a third arm extending from the carrier plate coupled at an end away from the carrier plate to the second arm at a second end opposite the first end by a second vertically-oriented rotation mechanism driven by a second electric motor, and a control system having independent drivers for the first and the second electric motors, with inputs for independently rotating the electric motors in opposite directions.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: November 23, 2021
    Inventor: Cliff Pham
  • METHOD AND APPARATUS FOR ARTICULATED STORAGE
    Publication number: 20210059412
    Abstract: An articulated storage apparatus has a mounting plate having openings for fasteners to mount to a stable stationary surface, a first arm extending from the mounting plate, a second arm coupled at a first end to the first arm at an end away from the carrier plate by a first vertically-oriented rotation mechanism driven by a first electric motor, a carrier plate having openings for fasteners to mount to a storage container, a third arm extending from the carrier plate coupled at an end away from the carrier plate to the second arm at a second end opposite the first end by a second vertically-oriented rotation mechanism driven by a second electric motor, and a control system having independent drivers for the first and the second electric motors, with inputs for independently rotating the electric motors in opposite directions.
    Type: Application
    Filed: September 4, 2019
    Publication date: March 4, 2021
    Inventor: Cliff Pham