Valve cap for a fuel cell
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Description
The broken line showing of a portion of a valve cap for a fuel cell is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a valve cap for a fuel cell, as shown and described.
Referenced Cited
Patent History
Patent number: D645053
Type: Grant
Filed: Mar 25, 2009
Date of Patent: Sep 13, 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: Lisa Lichtenstein
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/334,345
Type: Grant
Filed: Mar 25, 2009
Date of Patent: Sep 13, 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: Lisa Lichtenstein
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/334,345
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)