Assembly for attenuating emissions from electronic sources

Abstract

An assembly for shielding EMF/RF radiation emitted from portable telephones including a case having a shielding material capable of attenuating EMF/RF radiation. The case substantially encloses a portable telephone and includes at least one aperture for passage of a connector base. The assembly further includes an antenna capable of radial and tilt motion with respect to the portable telephone. The antenna is mounted to the connector base which is removably attached to the portable telephone and in contact with the case. A handle portion is attached along an exterior portion of the case. A shielding antenna case for shielding EMF/RF radiation emitted from portable telephones is also disclosed. The antenna case includes a shielding material capable of attenuating EMF/RF radiation and substantially encloses an antenna portion of the portable telephone. Attachment tabs are used for affixing the case to the portable telephone by way of fasteners. Also disclosed is a shielding antenna for shielding EMF/RF radiation emitted from portable telephones. The shielding antenna includes a replacement antenna having a shielding material capable of attenuating EMF/RF radiation and an antenna connector base mounted to the antenna. The antenna connector base is removably attached to the portable telephone.

Dependencies are inferred from the claim text.