Pump cassette
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Description
FIG. 1 is a top, front perspective view of a pump cassette, showing our new design;
FIG. 2 is a bottom, rear perspective view of the pump cassette of FIG. 1;
FIG. 3 is a top plan view of the pump cassette of FIG. 1;
FIG. 4 is a front elevational view of the pump cassette of FIG. 1;
FIG. 5 is a left end elevational view of the pump cassette of FIG. 1;
FIG. 6 is a rear elevational view of the pump cassette of FIG. 1;
FIG. 7 is a right end elevational view of the pump cassette of FIG. 1; and,
FIG. 8 is a bottom plan view of the pump cassette of FIG. 1.
Claims
The ornamental design for a pump cassette, as shown and described.
Referenced Cited
U.S. Patent Documents
3545897 | December 1970 | Russell |
D352721 | November 22, 1994 | Cook et al. |
5462256 | October 31, 1995 | Minick et al. |
D371194 | June 25, 1996 | Marston et al. |
5586868 | December 24, 1996 | Lawless et al. |
5601420 | February 11, 1997 | Warner et al. |
5816779 | October 6, 1998 | Lawless et al. |
D410470 | June 1, 1999 | Filipek et al. |
D436698 | January 23, 2001 | Noguero |
6231320 | May 15, 2001 | Lawless et al. |
6494694 | December 17, 2002 | Lawless et al. |
D479245 | September 2, 2003 | Leu |
Patent History
Patent number: D504507
Type: Grant
Filed: Feb 17, 2004
Date of Patent: Apr 26, 2005
Assignee: Hospira, Inc. (Lake Forest, IL)
Inventors: John S. Ziegler (Arlington Heights, IL), Marwan A. Fathallah (Mundelein, IL)
Primary Examiner: Ian Simmons
Attorney: Michael R. Crabb
Application Number: 29/199,537
Type: Grant
Filed: Feb 17, 2004
Date of Patent: Apr 26, 2005
Assignee: Hospira, Inc. (Lake Forest, IL)
Inventors: John S. Ziegler (Arlington Heights, IL), Marwan A. Fathallah (Mundelein, IL)
Primary Examiner: Ian Simmons
Attorney: Michael R. Crabb
Application Number: 29/199,537
Classifications