Patents by Inventor Jonathan BUMSTEAD

Jonathan BUMSTEAD 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).

  • Oct zonule imaging
    Patent number: 12507889
    Abstract: A system, method, or device for imaging the anterior segment of an eye includes a contactless adapter/lens that may be attached to an existing ophthalmic imaging system to redirect the imaging system's light beam to traverse the pupil of the eye at a steep angle. In particular, the steep angle is determined to permit the ophthalmic imaging system to image zonules under the iris, and which would typically be blocked by the iris and not accessible for imaging.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 30, 2025
    Inventors: Simon Bello Delgado, Yingjian Wang, Amanda Carpenter, Si Xi Zhao, Kabir M. Arianta, Jonathan Bumstead
  • OCT ZONULE IMAGING
    Publication number: 20230073778
    Abstract: A system, method, or device for imaging the anterior segment of an eye includes a contactless adapter/lens that may be attached to an existing ophthalmic imaging system to redirect the imaging system's light beam to traverse the pupil of the eye at a steep angle. In particular, the steep angle is determined to permit the ophthalmic imaging system to image zonules under the iris, and which would typically be blocked by the iris and not accessible for imaging.
    Type: Application
    Filed: February 18, 2021
    Publication date: March 9, 2023
    Inventors: Simon BELLO DELGADO, Yingjian WANG, Amanda CARPENTER, Si Xi ZHAO, Kabir M. ARIANTA, Jonathan BUMSTEAD