Fuel cell
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Description
Claims
The ornamental design for a fuel cell, as shown and described.
Referenced Cited
U.S. Patent Documents
D596565 | July 21, 2009 | Yasumoto |
D605594 | December 8, 2009 | Ohara |
9478812 | October 25, 2016 | Darga |
D844562 | April 2, 2019 | Hickey |
20030113608 | June 19, 2003 | Hong |
20040131915 | July 8, 2004 | Sherman |
20050037212 | February 17, 2005 | Budinski |
20050136318 | June 23, 2005 | Garceau |
20080124601 | May 29, 2008 | Ohmori |
20110244347 | October 6, 2011 | Robb |
20120094208 | April 19, 2012 | Sugiura |
20120178011 | July 12, 2012 | Sugiura |
20140342263 | November 20, 2014 | Wei |
Patent History
Patent number: D894124
Type: Grant
Filed: Feb 12, 2019
Date of Patent: Aug 25, 2020
Assignee: CUMMINS ENTERPRISE LLC (Indianapolis, IN)
Inventor: Darren Bawden Hickey (Halfmoon, NY)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/680,016
Type: Grant
Filed: Feb 12, 2019
Date of Patent: Aug 25, 2020
Assignee: CUMMINS ENTERPRISE LLC (Indianapolis, IN)
Inventor: Darren Bawden Hickey (Halfmoon, NY)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/680,016
Classifications
Current U.S. Class:
Generator, Motor Or Casing Therefor (D13/122)