Patents by Inventor Stephen HALEY

Stephen HALEY 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).

  • ROAD POLLUTION EXTRACTION SYSTEM
    Publication number: 20200087866
    Abstract: A system for extracting polluted air in the vicinity of a road surface, the system comprising at least one inlet assembly arranged to be recessed into the road surface and to be connected to an extraction duct, said at least one inlet assembly comprising: a pod arranged to protrude above the level of the road surface and to be driven over; and one or more intakes located within the pod, the pod defining a passage arranged to be connected to an extraction duct.
    Type: Application
    Filed: April 12, 2018
    Publication date: March 19, 2020
    Applicant: Delgado Capital Limited
    Inventors: Thomas DELGADO, Stephen PARTRIDGE, Stephen HALEY