Resources Contact Us Home
Portable data carrier

Image Number 3 for United States Patent #5514862.

A portable data carder assemblage includes smaller and larger plastic cards carrying respective embedded semiconductor chips for transferring data from the miniature card and standard-size card to, respectively, a small personal communicator cellular telephone set and a larger cellular set, the two cards being held in that assemblage by a pliant plastic sheath and a pocket on the sheath into which, respectively, the larger and smaller cards are inserted for safekeeping between uses of the cards. The assemblage may be conveniently transported by being lodged in a card-holding recess in the wallet of the owner of the assemblage. When that owner has only a personal communicator set, the standard-size chip carrying card is replaceable in the assemblage by a standard-size chipless card having therein an aperture into which the small card may be displaced by deformation of the sheath so that the assemblage takes up less room in the wallet.

  Recently Added Patents
Classifying documents using multiple classifiers
System and method for stranded file opens during disk compression utility requests
Surveillance apparatus and method for wireless mesh network
Bezel-less electronic display
Antimicrobial polysiloxane materials containing metal species
Semiconductor device having trapezoidal shaped trenches
Radio transmitter and radio receiver with channel condition assessment
  Randomly Featured Patents
Linear locking seat belt retractor
Aqueous aminoplast coating composition with polymers of fluorinated ethylene imines
Method of modifying the surface of plastic substrate
Product container
Structure of the net lamp string
Controlling optimizer robustness and achieving service level goals in a database system
Single crystal pulling method
Wiredrawing apparatus including an ultrasonic flaw detector
Apparatus for one-pass punching of beams
LCD having an overcoat film only over a display portion and either an electrode terminal or a seal portion