Patent ID: 6897826

Claim:
A radio frequency radiation shield unit for wireless telephones comprising: an upright oriented front wall member having a front surface, a rear surface, a height H 1 , a top edge, a left edge, a right edge and a bottom edge; an upright oriented rear wall member having a front surface, a rear surface, a height H 1 , a top edge, a left edge, a right edge and a bottom edge; said rear wall member having an upper portion and a lower portion; spacing means for laterally spacing said front wall member from said rear wall member to form a primary chamber therebetween; said primary chamber having a top end and a bottom end; attachment means for attaching said front wall member to said rear wall member; and means for securing said rear wall member to an antenna of a wireless telephone comprising an upright oriented tubular collar connected to said rear surface of said lower portion of said rear wall; said tubular collar having an open top end and an open bottom end and a height H 1 ; said tubular collar having a minor chamber extending from said open top end to said open bottom end; an aperture is formed in said rear wall member in communication with said primary chamber and said minor chamber.