Patents by Inventor Brett Bartelen

Brett Bartelen 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).

  • Slit lamp with cantilevered base
    Patent number: 11064883
    Abstract: A base for a slit lamp having a table and a frame mounted to the table, the base comprising a carriage configured to support a biomicroscope, a first elongate member extending horizontally through the carriage, and a second elongate member extending horizontally through the carriage. The carriage is slidable axially along the first elongate member and the second elongate member to move the biomicroscope relative to the frame. The second elongate member provides a stabilizing force on the carriage to counteract an upward force exerted by the carriage and the biomicroscope mounted thereon.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: July 20, 2021
    Inventor: Brett Bartelen
  • SLIT LAMP WITH CANTILEVERED BASE
    Publication number: 20200245866
    Abstract: A base for a slit lamp having a table and a frame mounted to the table, the base comprising a carriage configured to support a biomicroscope, a first elongate member extending horizontally through the carriage, and a second elongate member extending horizontally through the carriage. The carriage is slidable axially along the first elongate member and the second elongate member to move the biomicroscope relative to the frame. The second elongate member provides a stabilizing force on the carriage to counteract an upward force exerted by the carriage and the biomicroscope mounted thereon.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 6, 2020
    Inventor: Brett Bartelen