Patents by Inventor Robert Haselby

Robert Haselby 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).

  • Determining an active line
    Patent number: 8223958
    Abstract: Embodiments for connecting and disconnecting a first pair of conductors of a jack from a second pair of conductors of the jack, the first pair of conductors configured to connect to a first line and the second pair of conductors configured to connect to a secondary line, detecting a voltage or a current on the secondary line while the second pair of conductors is disconnected from the first pair of conductors, and notifying a user in response to detecting the voltage or the current on the secondary line while the second pair of conductors is disconnected from the first pair of conductors are disclosed.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: July 17, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Daud Abd Al-Malik Zoss, Henry K. Flournoy, George Bothwell, Robert Haselby, Kevin A. Merrill, Narendra Penumudl
  • Determining an active line
    Publication number: 20070116252
    Abstract: Embodiments for determining whether a line is active are disclosed.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 24, 2007
    Inventors: Daud Zoss, Henry Flournoy, George Bothwell, Robert Haselby, Kevin Merrill, Narendra Penumudl