Blood flow chamber

Description

FIG. 1 is a perspective view of the blood flow chamber.

FIG. 2 is an opposite side perspective view of the blood flow chamber as shown in FIG. 1.

FIG. 3 is a bottom view of the blood flow chamber as shown in FIG. 1.

FIG. 4 is a top view of the blood flow chamber as shown in FIG. 1.

FIG. 5 is a side view taken from the right side of the blood flow chamber as shown in FIG. 1.

FIG. 6 is a back view of the blood flow chamber as shown in FIG. 1; and,

FIG. 7 is a front view of the blood flow chamber as shown in FIG. 1.

The broken line showing is included for the purpose of illustrating portions of the article that form no part of the claimed design.

Claims

CLAIM We claim the ornamental design for a blood flow chamber, as shown and described as shown.

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Inventors:	Barrett; Louis L. (West Point, UT), Law; Perry N. (Centerville, UT)
Assignee:	Fresenius Medical Care Holdings, Inc. (Waltham, MA)
Appl. No.:	D/385,704
Filed:	February 18, 2011

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Current U.S. Class:	D24/129
Current International Class:	2402
Field of Search:	;D24/129,169,186,216,223 ;D10/81,96 ;600/309,316,322,365,368 ;128/DIG.13 ;356/39

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References Cited [Referenced By]

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U.S. Patent Documents

D206714	January 1967	Badkar
D212218	September 1968	Norton
D270281	August 1983	Andersen et al.
D335096	April 1993	Marsh
5222948	June 1993	Austin et al.
5351686	October 1994	Steuer et al.
5372136	December 1994	Steuer et al.
5456253	October 1995	Steuer et al.
D409750	May 1999	Hacker
6090061	July 2000	Steuer et al.
6746415	June 2004	Steuer et al.
D518573	April 2006	French
D623302	September 2010	Barrett et al.
D630536	January 2011	Pettit
2007/0179433	August 2007	Jonsson et al.
2008/0300570	December 2008	Fowles et al.
2011/0160679	June 2011	Okiyama et al.

Other References

Blood Chamber 2001. cited by other . CL Photo 2000. cited by other . Blood Chamber Instruction Sheet 2001. cited by other.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Goodman; Eric
Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd,