Expansion valve
Latest Danfoss A/S Patents:
Description
Claims
The ornamental design for an expansion valve, as shown and described.
Referenced Cited
U.S. Patent Documents
D449093 | October 9, 2001 | Engelbrektsson et al. |
D455474 | April 9, 2002 | Knobel et al. |
D479577 | September 9, 2003 | Engelbrektsson |
D504715 | May 3, 2005 | Hagihara |
D539387 | March 27, 2007 | Donovan et al. |
D607538 | January 5, 2010 | Nun |
D609307 | February 2, 2010 | Moriyama |
D610652 | February 23, 2010 | Ben-Nun |
D633986 | March 8, 2011 | Ito et al. |
D634813 | March 22, 2011 | Hernandez, IV |
D638521 | May 24, 2011 | Matusche |
D677363 | March 5, 2013 | Norlander et al. |
20090272194 | November 5, 2009 | Weingarten |
Patent History
Patent number: D692983
Type: Grant
Filed: Aug 2, 2011
Date of Patent: Nov 5, 2013
Assignee: Danfoss A/S (Nordborg)
Inventors: Birthe Reese Nissen (Nordborg), Ejner Kobberø Andersen (Nordborg), John Porland (Sydals), Johan van Beek (Almind), Michael Birkelund (Middelfart), Marcin Abramowicz (Nordborg)
Primary Examiner: Cynthia Ramirez
Application Number: 29/398,557
Type: Grant
Filed: Aug 2, 2011
Date of Patent: Nov 5, 2013
Assignee: Danfoss A/S (Nordborg)
Inventors: Birthe Reese Nissen (Nordborg), Ejner Kobberø Andersen (Nordborg), John Porland (Sydals), Johan van Beek (Almind), Michael Birkelund (Middelfart), Marcin Abramowicz (Nordborg)
Primary Examiner: Cynthia Ramirez
Application Number: 29/398,557
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)