Patents by Inventor Walter Roach

Walter Roach 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: 8290801
    Abstract: A system is disclosed that is designed to enable users to obtain a customized specification for a particular project, and to develop a final specification for the associated building project along with a variety of up to date supportive technical documentation relating to the selected building products and systems. The system may include a computer implemented work flow that presents the user with a plurality of screens to elicit user responses to various building product selection criteria. Based on the user responses, a list of qualifying building products/systems is presented to the user for final selection. The system is PC based for ease of use at a work site, and may periodically be connected to one or more manufacturers' web sites via the Internet to download the most recent information available about the manufacturer's products. The system contains a green feature that enables users to minimize the environmental impact of the building project.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: October 16, 2012
    Assignee: Certainteed Corporation
    Inventors: Walter Roach, Jr., Eric Marcussen, Gregory F. Jacobs
  • Publication number: 20110209420
    Abstract: The present invention relates generally to the photovoltaic generation of electrical energy. The present invention relates more particularly to photovoltaic products for use in photovoltaically generating electrical energy. One aspect of the invention is a photovoltaic element comprising: a top face and a plurality of lateral sides; one or more photovoltaic cells defining a photovoltaic region on the top face, the photovoltaic region extending substantially to one or more of the lateral sides; and one or more selvage edges disposed along one or more of the lateral sides to which the photovoltaic region does not extend.
    Type: Application
    Filed: January 4, 2011
    Publication date: September 1, 2011
    Inventors: Walter Roach, Robert Jenkins