Diaphragm for a speaker
Description
Claims
The ornamental design for a diaphragm for a speaker, as shown and described.
Patent History
Patent number: D647078
Type: Grant
Filed: Aug 17, 2010
Date of Patent: Oct 18, 2011
Assignee: Mitsubishi Electric Engineering Co., Ltd (Tokyo)
Inventors: Kiyofumi Mori (Chiyoda-ku), Shunji Yoshida (Chiyoda-ku)
Primary Examiner: Nanda Bondade
Attorney: Sughrue Mion, PLLC
Application Number: 29/368,021
Type: Grant
Filed: Aug 17, 2010
Date of Patent: Oct 18, 2011
Assignee: Mitsubishi Electric Engineering Co., Ltd (Tokyo)
Inventors: Kiyofumi Mori (Chiyoda-ku), Shunji Yoshida (Chiyoda-ku)
Primary Examiner: Nanda Bondade
Attorney: Sughrue Mion, PLLC
Application Number: 29/368,021
Classifications
Current U.S. Class:
Rectangular Or Square Projection Surface Or Outlet (D14/214)