Universal electrical plug and socket
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The broken lines are shown for illustrative purposes only and form no part of the claimed design.
For the purposes of disclosure, the plug has been omitted in
Claims
The ornamental design for an universal electrical plug and socket, as illustrated and described.
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Type: Grant
Filed: Jul 22, 2004
Date of Patent: Jul 3, 2007
Assignee: IP Holdings, LLC (Vancouver, WA)
Inventor: Brian Allison (Vancouver, WA)
Primary Examiner: M. H. Tung
Assistant Examiner: Rosemary K. Tarcza
Attorney: Robert J. Ireland
Application Number: 29/209,893