Patents by Inventor Christopher Ludlum

Christopher Ludlum 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).

  • Breather for a pump
    Publication number: 20060254541
    Abstract: A breather assembly for a crankcase includes a chamber having a chamber pressure. The breather assembly includes a base coupled to the crankcase and having an interior. The base defines a first aperture to allow fluid communication between the chamber and the interior, and a second aperture to allow fluid communication between an atmosphere and the interior. A a movable membrane is disposed substantially within the interior to define a crankcase-side of the interior and an atmosphere-side of the interior.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 16, 2006
    Inventors: Peter Nushart, Wesley Sodemann, Christopher Ludlum, Billy Brandenburg
  • Power generator information unit
    Patent number: D543950
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: June 5, 2007
    Assignee: Briggs and Stratton Corporation
    Inventors: Christopher Ludlum, Billy Brandenburg, Matthew Gotto, Phillip Prestigomo
  • Equipment stand
    Patent number: D583757
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: December 30, 2008
    Assignee: Briggs & Stratton Corporation
    Inventors: Wesley C. Sodemann, Peter Nushart, Billy Brandenburg, Christopher Ludlum