Refrigerant recovery unit
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Description
Claims
The ornamental design for a refrigerant recovery unit, as shown and described.
Referenced Cited
U.S. Patent Documents
4631006 | December 23, 1986 | Murray |
5189881 | March 2, 1993 | Miles |
D344527 | February 22, 1994 | Drago et al. |
5313808 | May 24, 1994 | Scuderi |
D377179 | January 7, 1997 | Sundheim et al. |
D474209 | May 6, 2003 | Seymour et al. |
D482373 | November 18, 2003 | Seymour et al. |
D536711 | February 13, 2007 | Sundheim et al. |
D549744 | August 28, 2007 | Sundheim et al. |
D573159 | July 15, 2008 | Etter |
D604746 | November 24, 2009 | Nishido et al. |
D630229 | January 4, 2011 | Dreifert |
7878081 | February 1, 2011 | Sundheim |
D649600 | November 29, 2011 | Opsahl |
20100154442 | June 24, 2010 | Schoenoff et al. |
20110132018 | June 9, 2011 | Chang |
Patent History
Patent number: D666224
Type: Grant
Filed: Sep 28, 2011
Date of Patent: Aug 28, 2012
Assignee: CPS Products, Inc. (Ft. Lauderdale, FL)
Inventors: Michael Pruszynski (Hialeah, FL), Richard Koldewey (Auburn, IN), Juan Saluzzio (Miami, FL)
Primary Examiner: Mitchell Siegel
Attorney: Malin Haley DiMaggio Bowen & Lhota, P.A.
Application Number: 29/402,839
Type: Grant
Filed: Sep 28, 2011
Date of Patent: Aug 28, 2012
Assignee: CPS Products, Inc. (Ft. Lauderdale, FL)
Inventors: Michael Pruszynski (Hialeah, FL), Richard Koldewey (Auburn, IN), Juan Saluzzio (Miami, FL)
Primary Examiner: Mitchell Siegel
Attorney: Malin Haley DiMaggio Bowen & Lhota, P.A.
Application Number: 29/402,839
Classifications
Current U.S. Class:
Refrigeration Machinery And Apparatus (D15/79)