Patents Assigned to Danfoss Chatleff, Inc.
  • Universal coupling device
    Patent number: 7823395
    Abstract: A coupling in accordance with the present invention may be used to join devices together without the need for conduits or other intermediaries. A nut may be used to couple the coupling to a first device via a first thread portion and to a second device via a second thread portion. In some embodiments, the coupling may be affixed to one of the first or second devices.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: November 2, 2010
    Assignee: Danfoss Chatleff, Inc.
    Inventor: Herman D. Wiser
  • Universal coupling device
    Patent number: 7392664
    Abstract: A coupling in accordance with the present invention may be used to join devices together without the need for conduits or other intermediaries. A nut may be used to couple the coupling to a first device via a first thread portion and to a second device via a second thread portion. In some embodiments, the coupling may be affixed to one of the first or second devices.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: July 1, 2008
    Assignee: Danfoss Chatleff, Inc.
    Inventor: Herman D. Wiser