Oxygen sensor and indicator for medical use
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Description
The file of this patent contains drawings executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornamental design for an oxygen sensor and indicator for medical use, as shown.
Patent History
Patent number: D676771
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Feb 26, 2013
Assignee:
Inventors: Volker Krüger (Nieste), Joachim Beine (Guxhagen)
Primary Examiner: Antoine D Davis
Application Number: 29/373,959
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Feb 26, 2013
Assignee:
Inventors: Volker Krüger (Nieste), Joachim Beine (Guxhagen)
Primary Examiner: Antoine D Davis
Application Number: 29/373,959
Classifications
Current U.S. Class:
Chemical (12) (D10/81)