Abstract: A flexible multi-layered metallic tape for deflecting and blocking the RF radiation emitted by various antennas, particularly those used on cellular telephones, satellite telephones or military field radio-phones. Shaping of device around antenna causes multiple effects, including protecting the human user from harmful radiation, for military applications makes RF hard to DF and causes minor amplification of received signals by concentrating them on to antenna. The outer most part of the deflector shield should be made of a solid lead or gold tape that is six thousandths thick and ½? wide wherein a 1? length would weigh ¼ gram. The outer most part would have an insulating flexible adhesive for cladding it to the next inner part. The first inner part of the shield should be made of solid copper foil. Best results coming from a foil that is at least three thousandths thick.

Abstract: A personal data storage device for storing information and a system for storing and reading such information from the storage device. A programmable memory is encapsulated in a potting compound which includes a plurality of channels enclosing leads of the memory package. The channels extend to the outside of the encapsulated memory to permit exterior contact with the memory leads. A conductive sealant placed in the channels for sealing the channels of the encapsulated flash memory makes electrical contact with the leads. A device for reading the information from the data storage device includes a PCMCIA interface which can read and write data to and from the personal data storage device and a computer. The computer further includes programming for compressing and decompressing data which is stored and read from the personal data storage device.