Patents by Inventor Walter J. Caughlin

Walter J. Caughlin 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).

  • System And Method For Multi-Verifiable, As-Built Construction Modeling
    Publication number: 20130179206
    Abstract: A system for multi-verifiable, as-built construction modeling in which accurate, independently verifiable site maps, floorplan, exterior and interior elevations alongside detailed checklists for subcontractors, suppliers, and professional services can be generated for providing detailed written proposals, cost estimates and critical path timeline.
    Type: Application
    Filed: February 21, 2012
    Publication date: July 11, 2013
    Inventors: Guy A. Harper, Walter J. Caughlin