The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2012
Filed:
Sep. 27, 2011
Kasra Youssefi-shams, Waterloo, CA;
Felipe Oliveira Simoes, Kitchener, CA;
Leonardo Aldana, Waterloo, CA;
Kasra Youssefi-Shams, Waterloo, CA;
Felipe Oliveira Simoes, Kitchener, CA;
Leonardo Aldana, Waterloo, CA;
Research In Motion Limited, Waterloo, CA;
Abstract
There is provided an electrical charger including a base unit and an adaptor unit. The base unit is configured for being coupled to an electronic device. The adaptor unit is configured for being coupled to a power supply. The base unit includes an electrical connector plug. The external surfaces of the base unit and the adaptor unit include co-operating external geometries that provide a visual indication whether the electrical connector plug is disposed, relative to the adaptor unit, in the electrically coupled state or in an electrically uncoupled state.