Speaker
Latest AmTran Technology Co., Ltd. Patents:
- Ultraviolet sterilization display device and control method thereof
- Conference system and operation method thereof
- Camera lifting structure and display device
- Touch Screen and Image Display Method Thereof
- METHOD OF PROCESSING MULTIPLE IMAGE SOURCES, RELATED DISPLAY DEVICE AND COMPUTER-READABLE MEDIUM
Description
Claims
The ornamental design for a “speaker,” as shown and described.
Referenced Cited
Patent History
Patent number: D578108
Type: Grant
Filed: Nov 15, 2007
Date of Patent: Oct 7, 2008
Assignee: AmTran Technology Co., Ltd. (Chung Ho)
Inventors: Wei-Ming Shih (Chung Ho), Min-Chieh Chai (Chung Ho)
Primary Examiner: Nanda Bondade
Attorney: Stevens & Showalter LLP
Application Number: 29/297,640
Type: Grant
Filed: Nov 15, 2007
Date of Patent: Oct 7, 2008
Assignee: AmTran Technology Co., Ltd. (Chung Ho)
Inventors: Wei-Ming Shih (Chung Ho), Min-Chieh Chai (Chung Ho)
Primary Examiner: Nanda Bondade
Attorney: Stevens & Showalter LLP
Application Number: 29/297,640
Classifications
Current U.S. Class:
Rectangular Or Square Projection Surface Or Outlet (D14/214)