Portable sign
Description
The broken lines in
Claims
The ornamental design for portable sign, as shown and described.
Referenced Cited
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Patent History
Patent number: D655636
Type: Grant
Filed: Jan 11, 2011
Date of Patent: Mar 13, 2012
Inventor: Rodolfo E. Mediavilla, III (Chester Springs, PA)
Primary Examiner: George D Kirschbaum
Attorney: Paul R. Martin
Application Number: 29/372,774
Type: Grant
Filed: Jan 11, 2011
Date of Patent: Mar 13, 2012
Inventor: Rodolfo E. Mediavilla, III (Chester Springs, PA)
Primary Examiner: George D Kirschbaum
Attorney: Paul R. Martin
Application Number: 29/372,774
Classifications