Patents by Inventor KENNETH D. MACLEOD

KENNETH D. MACLEOD 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).

  • Batch charger cooling
    Patent number: 8783068
    Abstract: A coolant box for a glass batch charger that includes a base, a front wall, a rear wall, a coolant labyrinth extending from the base between the front and rear walls, and including a plurality of curvate baffle walls establishing a plurality of curvate coolant channels.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: July 22, 2014
    Assignee: Owens-Brockway Glass Container Inc.
    Inventors: Kenneth D. Macleod, David L. Lewis, Robert Ponzi
  • Batch Charger Cooling
    Publication number: 20140033771
    Abstract: A coolant box for a glass batch charger that includes a base, a front wall, a rear wall, a coolant labyrinth extending from the base between the front and rear walls, and including a plurality of curvate baffle walls establishing a plurality of curvate coolant channels.
    Type: Application
    Filed: September 25, 2013
    Publication date: February 6, 2014
    Applicant: Owens-Brockway Glass Container Inc.
    Inventors: Kenneth D. Macleod, David L. Lewis, Robert Ponzi
  • Batch charger cooling
    Patent number: 8573006
    Abstract: A coolant box for a glass batch charger that includes a base, a front wall, a rear wall, a coolant labyrinth extending from the base between the front and rear walls, and including a plurality of curvate baffle walls establishing a plurality of curvate coolant channels.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: November 5, 2013
    Assignee: Owens-Brockway Glass Container Inc.
    Inventors: Kenneth D. Macleod, David L. Lewis, Robert Ponzi
  • Batch Charger Cooling
    Publication number: 20130174611
    Abstract: A coolant box for a glass batch charger that includes a base, a front wall, a rear wall, a coolant labyrinth extending from the base between the front and rear walls, and including a plurality of curvate baffle walls establishing a plurality of curvate coolant channels.
    Type: Application
    Filed: January 9, 2012
    Publication date: July 11, 2013
    Inventors: KENNETH D. MACLEOD, David L. Lewis, Robert Ponzi