Refrigerant recovery system case

Description

FIG. 1 is a front elevation view of the refrigerant recovery system case;

FIG. 2 is a side elevation view of the refrigerant recovery system case;

FIG. 3 is a rear elevation view of the refrigerant recovery system case;

FIG. 4 is an opposite side elevation view of the refrigerant recovery system case;

FIG. 5 is a bottom view of the refrigerant recovery system case; and,

FIG. 6 is a top view of the refrigerant recovery system case.

Claims

The ornamental design for a refrigerant recovery system case, as shown.

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Inventors:	Borre; Robert (Minnetonka, MN), Ramachandran; Ajit (Fort Wayne, IN), Amundsen; Neil T. (Minneapolis, MN), Schachtner; Joseph J. (Deer Park, WI)
Assignee:	Ritchie Engineering Company (Bloomington, MN)
Appl. No.:	D/127,496
Filed:	August 8, 2000

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Current U.S. Class:	D15/79
Current International Class:	1507
Field of Search:	;D9/527,531,535 ;D15/79,89 ;D23/207,209,332,342 ;62/77,79,149

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References Cited [Referenced By]

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U.S. Patent Documents

D301689	June 1989	Fick et al.
D344527	February 1994	Drago et al.
D358548	May 1995	Platte
D376876	December 1996	McInnes
D377179	January 1997	Sundheim et al.
D382885	August 1997	Deiner et al.
D394499	May 1998	Bettag et al.
D433346	November 2000	Evans et al.
2821781	February 1958	Zeiler
4878356	November 1989	Punches et al.
5090211	February 1992	Peters
5101637	April 1992	Daily
5218831	June 1993	Keltner
5226300	July 1993	Christensen et al.
5423702	June 1995	Butler
5540254	July 1996	McGowan et al.

Other References

Brochure entitled "Yellow Jacket Refrigerant Recovery Systems" from Ritchie Engineering Company, Inc., copyright 1999..

Primary Examiner: Morris; Sandra L.
Attorney, Agent or Firm: Vidas, Arrett & Steinkraus, PA