Pump cassette

- Abbott Laboratories
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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; 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
D270089 August 9, 1983 Veelka
D290656 June 30, 1987 Kaleskas
4713051 December 15, 1987 Steppe et al.
4798580 January 17, 1989 DeMeo et al.
4821558 April 18, 1989 Pastrone et al.
4842584 June 27, 1989 Pastrone
D305150 December 19, 1989 Pastrone
4927411 May 22, 1990 Pastrone et al.
D331799 December 15, 1992 Kramer et al.
5190527 March 2, 1993 Hamilton et al.
D336956 June 29, 1993 Jen
D342312 December 14, 1993 Pastrone et al.
D357312 April 11, 1995 Riquier et al.
5772637 June 30, 1998 Heinzmann et al.
6117115 September 12, 2000 Hill et al.
Patent History
Patent number: D476414
Type: Grant
Filed: Aug 27, 2002
Date of Patent: Jun 24, 2003
Assignee: Abbott Laboratories (Abbott Park, IL)
Inventors: Bradford L. Buck (Gahanna, OH), James L. Tiefenthal (Dublin, OH), Edgar Manosalva (Columbus, OH), Donna Taylor (Columbus, OH), William Patton (Dublin, OH), Steve Nelson (Grove City, OH), Roger Smith (Grove City, OH)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Michael R. Crabb
Application Number: 29/166,389
Classifications
Current U.S. Class: Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111)
International Classification: 2402;