Speaker
Latest Roland Corporation Patents:
- Electronic device, data usage method, and recording medium
- KEYBOARD DEVICE AND DETECTION METHOD FOR KEY PRESS INFORMATION
- KEYBOARD DEVICE AND METHOD FOR REGULATING KEY SWINGING
- KEYBOARD DEVICE AND METHOD FOR DETECTING KEY-PRESSING INFORMATION
- KEYBOARD DEVICE AND METHOD FOR DETECTING KEY-PRESSING INFORMATION
The broken lines seen on either side of the bottom of the claimed design in
Claims
I claim the ornamental design for a speaker, as shown and described.
Type: Grant
Filed: Feb 15, 2012
Date of Patent: Apr 9, 2013
Assignee: Roland Corporation (Shizuoka-Ken)
Inventor: Tetsuya Uesugi (Shizuoka-ken)
Primary Examiner: Stella Reid
Assistant Examiner: Keli L Hill
Application Number: 29/413,470