Patents by Inventor Yarrow J. Fewless

Yarrow J. Fewless 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).

  • Calibratable pedestrian pressure probe with self-aligning collar
    Patent number: 12025635
    Abstract: A pressure probe affixable in a scale three-dimensional model of direct environment, buildings, and other objects and having a plurality of orifices open in circumferential spaced apart relation on a probe side surface each connected through a dynamic pressure flow path to a plurality of pressure sensors each of which generates a pressure signal which varies based on change dynamic pressure at a corresponding one of the plurality of orifices which pressure signals can be analyzed to determine fluid flow direction and fluid flow speed of a fluid flow about the pressure probe affixed in the scale three-dimensional model.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: July 2, 2024
    Assignee: CPP Incorporated
    Inventors: Yarrow J. Fewless, Roy O. Denoon, David Banks, John A. Summers
  • Calibratable Pedestrian Pressure Probe With Self-Aligning Collar
    Publication number: 20220221484
    Abstract: A pressure probe affixable in a scale three-dimensional model of direct environment, buildings, and other objects and having a plurality of orifices open in circumferential spaced apart relation on a probe side surface each connected through a dynamic pressure flow path to a plurality of pressure sensors each of which generates a pressure signal which varies based on change dynamic pressure at a corresponding one of the plurality of orifices which pressure signals can be analyzed to determine fluid flow direction and fluid flow speed of a fluid flow about the pressure probe affixed in the scale three-dimensional model.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 14, 2022
    Applicant: CPP Incorporated
    Inventors: Yarrow J. Fewless, Roy O. Denoon, David Banks, John A. Summers