Earphone
Latest Sony Corporation Patents:
Description
Claims
The ornamental design for an earphone, as shown and described.
Patent History
Patent number: D679682
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Apr 9, 2013
Assignee: Sony Corporation (Tokyo)
Inventors: Yosuke Shimizu (Tokyo), Keiko Densho (Tokyo), Naoki Sugiyama (Tokyo), Sohei Kitayama (Tokyo), So Morimoto (Tokyo), Naoto Shimizu (Tokyo), Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Application Number: 29/371,528
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Apr 9, 2013
Assignee: Sony Corporation (Tokyo)
Inventors: Yosuke Shimizu (Tokyo), Keiko Densho (Tokyo), Naoki Sugiyama (Tokyo), Sohei Kitayama (Tokyo), So Morimoto (Tokyo), Naoto Shimizu (Tokyo), Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Application Number: 29/371,528
Classifications
Current U.S. Class:
Headphone (D14/223)