Electrical plug adapter
Description
The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for an electrical plug adapter, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D639248
Type: Grant
Filed: Jan 23, 2009
Date of Patent: Jun 7, 2011
Inventor: Jens Eystein Thornton (N. Quincy, MA)
Primary Examiner: Rosemary K Tarcza
Attorney: Seyfarth Shaw LLP
Application Number: 29/331,301
Type: Grant
Filed: Jan 23, 2009
Date of Patent: Jun 7, 2011
Inventor: Jens Eystein Thornton (N. Quincy, MA)
Primary Examiner: Rosemary K Tarcza
Attorney: Seyfarth Shaw LLP
Application Number: 29/331,301
Classifications