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 and 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: D750138
Type: Grant
Filed: Jun 18, 2015
Date of Patent: Feb 23, 2016
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: 29/530,647
Type: Grant
Filed: Jun 18, 2015
Date of Patent: Feb 23, 2016
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: 29/530,647
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)