Patents by Inventor Jonathan M. Essary

Jonathan M. Essary 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).

  • VTOL rotary aircraft and method of use
    Patent number: 9802700
    Abstract: A rotary aircraft includes a cylindrical enclosure configured to form an open housing with a top opening and a bottom opening; a hover disc disposed within the open housing of the cylindrical enclosure and configured to direct airflow entering through the top opening, the hover disc forming a center opening; and a fan extending through the center opening of the hover disc and configured to direct airflow through the hover disc.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: October 31, 2017
    Inventor: Jonathan M. Essary