Surface-roughness measuring probe
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Description
Claims
We claim the ornamental design for a surface-roughness measuring probe, as shown and described.
Patent History
Patent number: D678787
Type: Grant
Filed: Nov 23, 2011
Date of Patent: Mar 26, 2013
Assignee: Mitutoyo Corporation (Kawasaki-Shi)
Inventors: Sadayuki Matsumiya (Kawasaki), Kotaro Hirano (Kawasaki), Shigeru Ohtani (Kawasaki), Kenji Iwamoto (Kawasaki)
Primary Examiner: Antoine D Davis
Application Number: 29/407,200
Type: Grant
Filed: Nov 23, 2011
Date of Patent: Mar 26, 2013
Assignee: Mitutoyo Corporation (Kawasaki-Shi)
Inventors: Sadayuki Matsumiya (Kawasaki), Kotaro Hirano (Kawasaki), Shigeru Ohtani (Kawasaki), Kenji Iwamoto (Kawasaki)
Primary Examiner: Antoine D Davis
Application Number: 29/407,200
Classifications
Current U.S. Class:
Linear Or Distance (9) (D10/70)