Patent ID: 8600374
Filing Date: 2013-12-03
Classification: H04M

Abstract:
1. A wireless communication device comprising: a circuit board with a coating; a top housing having an upper wall and a side wall connected to the upper wall, the side wall having an extension and a protrusion extending downward; a bottom housing for engagement with the top housing, the bottom housing having a lower wall and a side wall connected to lower wall, the side wall having a slot; and a gasket with a designed interference for sealing a chamber defined by the top housing and the bottom housing; wherein the circuit board is positioned within the chamber; wherein the extension of the side wall of the top housing is positioned in the slot of the side wall of the bottom housing; wherein the protrusion of the top housing, and the side wall of the bottom housing form a trap to prevent the passage of at least one of a liquid and a vapor into the chamber.