Patents by Inventor Levi Bradley

Levi Bradley 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).

  • ERECTOR CAM
    Publication number: 20210026102
    Abstract: Provided herein is technology relating to telescopic optics and particularly, but not exclusively, to devices and methods for moving a lens in a variable power optical device zoom system.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 28, 2021
    Inventors: Grant Minor, Kris Wisdom, Levi Bradley
  • Erector cam
    Patent number: 10788647
    Abstract: Provided herein is technology relating to telescopic optics and particularly, but not exclusively, to devices and methods for moving a lens in a variable power optical device zoom system. The technology provides multiple followers per lens cell to move a lens with minimal or no reticle jump and finds use in, e.g., rifle scopes and other sensitive optic systems and devices.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: September 29, 2020
    Assignee: LIGHTFORCE USA, INC.
    Inventors: Grant Minor, Kris Wisdom, Levi Bradley
  • ERECTOR CAM
    Publication number: 20180341082
    Abstract: Provided herein is technology relating to telescopic optics and particularly, but not exclusively, to devices and methods for moving a lens in a variable power optical device zoom system.
    Type: Application
    Filed: May 24, 2018
    Publication date: November 29, 2018
    Inventors: Grant Minor, Kris Wisdom, Levi Bradley