Pen stand
The broken lines showing features inside the top openings in
Claims
The ornamental design for pen stand, as shown and described.
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Type: Grant
Filed: May 4, 2006
Date of Patent: Jan 29, 2008
Inventor: Te-Ming Huang (San Chung City, Taipei Hsien)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/246,696