Patents by Inventor Douglas M. Delorge

Douglas M. Delorge 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).

  • UNMANNED AERIAL SYSTEM FOR CROWD CONTROL
    Publication number: 20190202558
    Abstract: In one aspect, an unmanned aerial system for crowd control, includes a chassis for attaching components of the unmanned aerial system and one or more rotary wings, each of the one or more rotary wings drivable by a respective motor. A container stores a pressurized source of a crowd control agent and a nozzle is provided for dispersing the crowd control agent into the air. An electronically controlled valve selectively places the nozzle into fluid communication with the container. In a further aspect, a modular unmanned aerial system for crowd control is provided.
    Type: Application
    Filed: January 3, 2019
    Publication date: July 4, 2019
    Inventors: James W. Teetzel, Douglas M. Delorge