Single flow ion exchange device
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Description
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Claims
We claim the ornamental design for a single flow ion exchange device, as shown and described.
Referenced Cited
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Patent History
Patent number: D820780
Type: Grant
Filed: Feb 12, 2016
Date of Patent: Jun 19, 2018
Assignee: MANN + HUMMEL GmbH (Ludwigsburg)
Inventors: Michael Desjardins (Willow Springs, NC), Stuart Miller (Clayton, NC)
Primary Examiner: Derrick E Holland
Application Number: 29/554,529
Type: Grant
Filed: Feb 12, 2016
Date of Patent: Jun 19, 2018
Assignee: MANN + HUMMEL GmbH (Ludwigsburg)
Inventors: Michael Desjardins (Willow Springs, NC), Stuart Miller (Clayton, NC)
Primary Examiner: Derrick E Holland
Application Number: 29/554,529
Classifications
Current U.S. Class:
Energy Conversion Or Transformation (D13/101)