Refrigeration – Processes – Assembling – charging – or repairing of refrigeration producer
Reexamination Certificate
2008-05-27
2010-11-02
Ali, Mohammad M (Department: 3744)
Refrigeration
Processes
Assembling, charging, or repairing of refrigeration producer
C062S298000
Reexamination Certificate
active
07823395
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.
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Ali Mohammad M
Danfoss Chatleff, Inc.
Trop Pruner & Hu P.C.
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