Metering valve for a fuel cell
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Description
The subject matter shown in broken lines in the drawings is submitted for environment purposes only and does not form part of the claimed invention.
Claims
The ornamental design for a metering valve for a fuel cell, as shown and described.
Referenced Cited
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Patent History
Patent number: D633922
Type: Grant
Filed: Apr 23, 2008
Date of Patent: Mar 8, 2011
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Maureen L. Shea (Wilmette, IL), Eric S. Gibson (Round Lake, IL), Robert S. Buetow (Lake in the Hills, IL)
Primary Examiner: Cynthia M Chin
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/317,155
Type: Grant
Filed: Apr 23, 2008
Date of Patent: Mar 8, 2011
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Maureen L. Shea (Wilmette, IL), Eric S. Gibson (Round Lake, IL), Robert S. Buetow (Lake in the Hills, IL)
Primary Examiner: Cynthia M Chin
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/317,155
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)