Patents by Inventor David Edward Herbert

David Edward Herbert 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).

  • Manifold assembly having a centralized pressure sensing package
    Patent number: 7614307
    Abstract: A hydraulic manifold assembly includes a manifold containing a plurality of hydraulic channels that direct fluid to a centralized location and a package disposed at the centralized location to measure fluid pressure at pressure ports corresponding to the hydraulic channels. The manifold assembly directs fluid to the single package rather than scattering fluid outputs to multiple sensor locations, simplifying the overall assembly configuration.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: November 10, 2009
    Assignee: Eaton Corporation
    Inventors: Mark Louis Dell'Eva, Timothy John Green, David Edward Herbert