Patents by Inventor Jack Dahl

Jack Dahl 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).

  • Patent number: 10371860
    Abstract: Systems and methods configured to create contour maps of geospatial variables based on hydrometeorological data associated with the variable are described herein. The systems and methods advantageously use simultaneous multi-event universal kriging for spatio-temporal data exploration, analysis and interpolation with the objective of creating a series of related maps, where each map corresponds to a specific sampling event, but wherein some features exhibit spatial relationships persisting over time. In one particular example, water level maps are prepared using the methods, which has the flexibility to allow the conditioning of trend coefficients based on any arbitrary subsets of sample data, and thereby provides a physically based and deterministic rather than wholly-stochastic basis for depicting hydrometeorological data correlations in space and time.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: August 6, 2019
    Assignee: S.S. Papadopulos & Associates, Inc.
    Inventors: John M. Lambie, Jack Dahl, Jonathan Kennel, Matthew Tonkin, Marinko Karanovic, William A. Huber
  • Publication number: 20140350856
    Abstract: Systems and methods configured to create contour maps of geospatial variables based on hydrometeorological data associated with the variable are described herein. The systems and methods advantageously use simultaneous multi-event universal kriging for spatio-temporal data exploration, analysis and interpolation with the objective of creating a series of related maps, where each map corresponds to a specific sampling event, but wherein some features exhibit spatial relationships persisting over time. In one particular example, water level maps are prepared using the methods, which has the flexibility to allow the conditioning of trend coefficients based on any arbitrary subsets of sample data, and thereby provides a physically based and deterministic rather than wholly-stochastic basis for depicting hydrometeorological data correlations in space and time.
    Type: Application
    Filed: May 22, 2014
    Publication date: November 27, 2014
    Applicant: S.S. Papadopulos & Associates, Inc.
    Inventors: John M. Lambie, Jack Dahl, Jonathan Kennel, Matthew Tonkin, Marinko Karanovic, William A. Huber