Patents by Inventor David John Ball

David John Ball 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: 20200342379
    Abstract: Pursuant to some embodiments, a sparse time series is converted to a dense time series to allow a forecast to be generated. A day index is identified thereby allowing the forecast to be created with the same daily precision as the input event data.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: Thomas William Phillips, David John Ball
  • Patent number: 7120997
    Abstract: A connector axial compression tool having a lever end and a cable end, with a body slidably supporting a cradle in a cavity formed in the body. The cradle is slidable via a handle which pivots about the body, linked to the cradle by a lever mechanism. The cradle has a shoulder clamp adapted to mate with a connector body. Operation of the handle moves the cradle towards and away from a cable end of the cavity, against a cable clamp through which the cable may pass but against which a cable clamp sleeve of the connector abuts, axially compressing the connector to couple it to the cable. Because the shoulder clamp holds the connector body rather than pressing against the connector interface, a wide range of different connectors may be used with the same tool, without causing damage to the connector interface of the various connectors.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: October 17, 2006
    Assignee: Andrew Corporation
    Inventors: Nahid Islam, Joon Lee, David John Ball, Rodger Burke
  • Patent number: 6394303
    Abstract: The lid holding apparatus is a device that holds a lid at a tilt on a pot to prevent the contents of the pot from boiling over.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: May 28, 2002
    Inventor: David John Ball