Portable video and audio transmission device
Description
Claims
The ornamental design for a portable video and audio transmission device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D548247
Type: Grant
Filed: Jun 6, 2006
Date of Patent: Aug 7, 2007
Inventor: Jean Chin Chu Lee (Taipei)
Primary Examiner: Prabhakar Deshmukh
Attorney: Rosenberg, Klein & Lee
Application Number: 29/260,985
Type: Grant
Filed: Jun 6, 2006
Date of Patent: Aug 7, 2007
Inventor: Jean Chin Chu Lee (Taipei)
Primary Examiner: Prabhakar Deshmukh
Attorney: Rosenberg, Klein & Lee
Application Number: 29/260,985
Classifications