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Patents
Patents Assigned to Prudent Way, Inc.
Patents Assigned to Prudent Way, Inc.
LED display of selective voltage indicator with USB port on side of universal adaptor
Patent number:
D587659
Type:
Grant
Filed:
January 21, 2008
Date of Patent:
March 3, 2009
Assignee:
Prudent Way, Inc.
Inventor:
Wenchi Li