Piston
Latest Sandvik Intellectual Property AB Patents:
Description
Claims
We claim the ornamental design for a piston, as shown and described.
Patent History
Patent number: D676061
Type: Grant
Filed: Dec 2, 2011
Date of Patent: Feb 12, 2013
Assignee: Sandvik Intellectual Property AB (Sandviken)
Inventors: Philipp Beierer (Canning Vale), Ossi Kahra (Canning Vale)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/407,863
Type: Grant
Filed: Dec 2, 2011
Date of Patent: Feb 12, 2013
Assignee: Sandvik Intellectual Property AB (Sandviken)
Inventors: Philipp Beierer (Canning Vale), Ossi Kahra (Canning Vale)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/407,863
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)