Blood flow chamber with directional arrow
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Features illustrated in broken lines in the Figures form no part of the claimed design, and broken lines immediately adjacent the shaded areas represent the bounds of the claimed design.
Claims
The ornamental design for a blood flow chamber with directional arrow, as shown and described.
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Type: Grant
Filed: Sep 9, 2015
Date of Patent: Oct 3, 2017
Assignee: Fresenius Medical Care Holdings, Inc. (Waltham, MA)
Inventors: Louis L. Barrett (West Point, UT), Perry N. Law (Kaysville, UT), Jorge Perez (Reynosa), Chris Chau (Mission, TX)
Primary Examiner: Richelle G Shelton
Application Number: 29/538,924