Composite differential piston
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Description
The broken lines shown in the drawings are for the purpose of illustrating portions of the article that form no part of the claimed design.
Claims
The ornamental design for a composite differential piston, as shown and described.
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Patent History
Patent number: D736260
Type: Grant
Filed: Jul 3, 2012
Date of Patent: Aug 11, 2015
Assignee: Eaton Corporation (Cleveland, OH)
Inventors: Kelly A. Williams (South Lyon, MI), Javed A. Mapkar (Farmington Hills, MI), Gregory L. Heatwole (Marshall, MI), Daniel S. Frazier (Kalamazoo, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/426,321
Type: Grant
Filed: Jul 3, 2012
Date of Patent: Aug 11, 2015
Assignee: Eaton Corporation (Cleveland, OH)
Inventors: Kelly A. Williams (South Lyon, MI), Javed A. Mapkar (Farmington Hills, MI), Gregory L. Heatwole (Marshall, MI), Daniel S. Frazier (Kalamazoo, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/426,321
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)