Patents by Inventor Martin Dravis

Martin Dravis 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).

  • Air turbine engine for moving vehicle
    Patent number: 10125610
    Abstract: The invention discloses a non-fuel combusting air turbine assembly suitable as an auxiliary or primary power propulsion system for a vehicle. The systems include an air turbine engine powered by a compressor mechanism to increase the potential energy that is harnessed by the turbines, having a noise reducing air intake section for delivering air to the compressor. Additionally, the systems include a turbine mechanism composed of plural sets of stationary vanes and rotating vanes, preferably arranged alternatively, and a battery rechargeable by a generator operable by the rotating turbine vanes.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: November 13, 2018
    Inventor: Martin Dravis
  • Hybrid air turbine engine with heat recapture system for moving vehicle
    Publication number: 20110277467
    Abstract: A non-fuel combusting air turbine assembly suitable as an auxiliary or primary power propulsion system for a vehicle. The system includes an air turbine engine powered by a compressor mechanism to increase the potential energy that can be harnessed by the turbines, having a noise reducing air intake section for delivering air to the compressor. Additionally, the system includes a turbine mechanism comprising plural sets of stationary vanes and rotating vanes, preferably arranged alternatively; and a battery rechargeable by a generator operable by the rotating turbine vanes.
    Type: Application
    Filed: May 12, 2010
    Publication date: November 17, 2011
    Inventor: Martin Dravis
  • Air turbine engine for moving vehicle
    Publication number: 20100300775
    Abstract: The invention discloses a non-fuel combusting air turbine assembly suitable as an auxiliary or primary power propulsion system for a vehicle. The systems include an air turbine engine powered by a compressor mechanism to increase the potential energy that is harnessed by the turbines, having a noise reducing air intake section for delivering air to the compressor. Additionally, the systems include a turbine mechanism composed of plural sets of stationary vanes and rotating vanes, preferably arranged alternatively, and a battery rechargeable by a generator operable by the rotating turbine vanes.
    Type: Application
    Filed: April 27, 2010
    Publication date: December 2, 2010
    Inventor: Martin Dravis