Patents by Inventor Paul L. Rossi

Paul L. Rossi 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: 6418909
    Abstract: A hydraulic pressure damper element is manufactured by shaping a stainless steel tube; flattened each end of the tube; and sealing a gas within the tube. Wire retaining devices may also be attached to the ends of the damper in order to support the device within a fuel rail tube in a fuel system.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: July 16, 2002
    Assignee: Robert Bosch Corporation
    Inventors: Paul L. Rossi, Kenneth O. Jahr, William T. Harvey, Shari F. Stottler, Kevin A. Grabowski, Dewey McKinley Sims, Jr., Helmut G. Schwegler, Wolfgang B. Weinbrecht
  • Patent number: 6371083
    Abstract: A fuel manifold having a rigid base portion with a fuel injector pocket defined therein, a top wall portion, a first substantially flat thin-walled portion extending between the rigid base portion and the top wall portion and a second substantially flat thin-walled portion extending between the rigid base portion and the top wall portion. The base portion, the top wall portion and the first and second thin-walled portions are defined by a one-piece aluminum extrusion and together define a fuel cavity that extends into the base portion and communicates with the fuel injector pocket.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: April 16, 2002
    Assignee: Robert Bosch Corporation
    Inventors: Paul L. Rossi, Kenneth O. Jahr, William T. Harvey, Shari F. Stottler, Kevin A. Grabowski, Michael T. Streb
  • Publication number: 20010042538
    Abstract: A hydraulic pressure damper element is manufactured by shaping a stainless steel tube; flattened each end of the tube; and sealing a gas within the tube. Wire retaining devices may also be attached to the ends of the damper in order to support the device within a fuel rail tube in a fuel system.
    Type: Application
    Filed: November 24, 1999
    Publication date: November 22, 2001
    Inventors: PAUL L. ROSSI, KENNETH O. JAHR, WILLIAM T. HARVEY, SHARI F. STOTTLER, KEVIN A. GRABOWSKI, DEWEY MCKINLEY SIMS, HELMUT G. SCHWEGLER, WOLFGANG B. WEINBRECHT
  • Patent number: 6205979
    Abstract: A fuel rail assembly comprising a fuel rail and a damper assembly in the fuel rail. The damper assembly includes a damper having an end and an inner surface defining a cavity, and a sealing member at least partially received in the end and bonded to the inner surface to substantially seal the cavity. The sealing member is preferably a metal wire that includes a sealing portion bonded to the inner surface to substantially seal the cavity. The bond is preferably formed by induction brazing, and the sealing member is coated with copper to facilitate the brazing. The invention also provides a fuel rail assembly comprising a fuel rail having a longitudinal axis and an inner wall. A damper assembly in the fuel rail includes a damper, and a spring locator coupled with the damper, the spring locator having two positioning portions outwardly biased to engage the inner wall of the fuel rail and position the damper assembly axially in the fuel rail. The spring locator is preferably a metal wire.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: March 27, 2001
    Assignee: Robert Bosch Corporation
    Inventors: Dewey M. Sims, Jr., Paul L. Rossi, Kenneth O. Jahr, William T. Harvey, Shari F. Stottler, Kevin A. Grabowski, Helmut G. Schwegler, Wolfgang B. Weinbrecht