Patents by Inventor Mac Nguyen

Mac 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).

  • Adapter for holding a camera-bearing device to an optical instrument
    Patent number: 8842981
    Abstract: An adapter for holding a camera lens of a smartphone, digital mobile device or other camera-bearing device in alignment with an optical instrument has an optical instrument coupler with a pair of spaced-apart clamp members, one of which is used to clamp onto an eyepiece of the optical instrument, and a camera-bearing device coupler having a device clamp member which is used to clamp the camera-bearing device so that its camera lens is in optical alignment with the clamped eyepiece of the optical instrument. A mounting plate with a camera lens slot and a linearly movable locking bracket for the optical instrument coupler enables the position of the camera lens to be adjusted in alignment with the eyepiece of the optical instrument.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: September 23, 2014
    Assignee: HI Resolution Enterprises, LLC
    Inventors: Daniel N. Fujikake, Mac Nguyen
  • ADAPTER FOR HOLDING A CAMERA-BEARING DEVICE TO AN OPTICAL INSTRUMENT
    Publication number: 20140226965
    Abstract: An adapter for holding a camera lens of a smartphone, digital mobile device or other camera-bearing device in alignment with an optical instrument has an optical instrument coupler with a pair of spaced-apart clamp members, one of which is used to clamp onto an eyepiece of the optical instrument, and a camera-bearing device coupler having a device clamp member which is used to clamp the camera-bearing device so that its camera lens is in optical alignment with the clamped eyepiece of the optical instrument. A mounting plate with a camera lens slot and a linearly movable locking bracket for the optical instrument coupler enables the position of the camera lens to be adjusted in alignment with the eyepiece of the optical instrument.
    Type: Application
    Filed: March 11, 2013
    Publication date: August 14, 2014
    Applicant: HI Resolution Enterprises, LLC
    Inventors: Daniel N. Fujikake, Mac Nguyen