Extension cord with coiled sections
The broken lines shown
Claims
The ornamental design for an extension cord with coiled sections, as shown and described.
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Type: Grant
Filed: Oct 18, 2007
Date of Patent: Feb 8, 2011
Inventor: Wesley K. Sumida (Rancho Cordova, CA)
Primary Examiner: Rosemary K Tarcza
Attorney: Heisler & Associates
Application Number: 29/292,619