Optical sensor blood flow chamber

Description

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

FIG. 2 is a front view of the blood flow chamber as shown in FIG. 1.

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

FIG. 4 is an elevational view taken from the left side of the blood flow chamber as shown in FIG. 1.

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

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

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

The broken lines in FIGS. 1, 4 and 5 are included for the purpose of illustrating portions of the optical sensor blood flow chamber that form no part of the claimed design.

Claims

CLAIM The ornamental design for an optical sensor blood flow chamber, as shown and described.

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Inventors:	Barrett; Louis L. (West Point, UT), Law; Perry N. (Centerville, UT)
Assignee:	Hema Metrics, LLC (Kaysville, UT)
Appl. No.:	D/353,221
Filed:	January 5, 2010

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Current U.S. Class:	D24/169
Current International Class:	2401
Field of Search:	;D24/169,186,129,216,223 ;D10/81,96 ;600/309,316,322,365,368 ;D23/262 ;128/DIG.13 ;356/39

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References Cited [Referenced By]

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U.S. Patent Documents

D259278	May 1981	McCaw et al.
D296530	July 1988	Nowacki et al.
4881413	November 1989	Georgi et al.
D345707	April 1994	Alister
5351686	October 1994	Steuer et al.
D380262	June 1997	Van Funderburk et al.
D409750	May 1999	Hacker
D410086	May 1999	Hacker et al.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Doan; Anhdao
Attorney, Agent or Firm: Andrus, Sceales, Starke & Sawall, LLP