Patents by Inventor Robert Christopher

Robert Christopher 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).

  • Publication number: 20080010081
    Abstract: A method for conducting private, non-adversarial, legal dispute investigation and resolution includes a contract step for bringing together at least two disputing parties having a dispute and a dispute resolution service acting in a neutral, non-representative role with respect to the disputing parties for identifying tasks and procuring expertise necessary to investigating and resolving the dispute, a resolution team selection step for performing the necessary tasks identified in the contract step and procuring expertise in the form of a dispute resolution team to resolve the dispute, and a resolution step for investigating and resolving the dispute using the dispute resolution team.
    Type: Application
    Filed: July 5, 2007
    Publication date: January 10, 2008
    Inventor: Robert Christopher
  • Publication number: 20060044011
    Abstract: A bi-directional voltage translator is disclosed. The bi-directional voltage translator includes a step-up voltage translator for converting signals of a first voltage level to signals of a second voltage level, and a step-down voltage translator for converting signals of the second voltage level to signals of the first voltage level. The step-up voltage translator includes a first source sense circuit, a first block feedback circuit and a first output driver circuit. The step-down voltage translator includes a second source sense circuit, a second block feedback circuit and a second output driver circuit.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 2, 2006
    Applicant: International Business Machines Corporation
    Inventors: Mark Andresen, Robert Christopher, James Parsonese, William Thomas, Wilson Velez, David Vieira, Menlo Wuu
  • Patent number: 5199114
    Abstract: A drain clearing device having a transparent and hollow cylindrical body, a piston plunger assembly partially disposed in the cylindrical body, piston plunger assembly support attached to an upper end of the cylindrical body, and a drain seal attached to a lower end of the cylindrical body. The drain seal is formed from medium density, closed cell sponge rubber.
    Type: Grant
    Filed: June 28, 1991
    Date of Patent: April 6, 1993
    Inventor: Robert Christopher