| Patent No. | Patent Title: |
| 5434397 | Protection against the non-authorized inhibition of writing in ce... |
| 5422473 | Vehicle security system and automatic roadway toll charging syste... |
| 5420408 | Reagent bottle identification method |
| 5414252 | High speed scan bar code reader which can read more than one type... |
| 5412192 | Radio frequency activated charge card |
| 5412188 | Sports statistic recording system |
| 5410137 | Apparatus for reproducing data from a track whose track number ca... |
| 5406063 | Hand-held data scanner having adjustable keyboard panel |
| 5401943 | Method and apparatus for shipping electronically stored communica... |
| 5402095 | Portable case for an electronic smart card |
| 5397882 | Method for spot checking a client in a self-service store |
| 5396056 | Non-contact IC card having an active attenuation circuit |
| 5389772 | Two-dimensional plural contact array for heading an ID unit |
| 5380992 | Bar code detection using background-correlated bar criterion for ... |
| 5380998 | Single width bar code with end code providing bidirectionality |
| 5378880 | Housing structure for an access control RFID reader |
| 5371349 | Airtight connection for portable data storage device |
| 5367150 | Data processing system using IC card |
| 5362947 | Method for shipping chip cards |
| 5362955 | IC card having severable mini chip card |
| 5357095 | Reagent bottle identification and reagent monitoring system for a... |
| 5357094 | Two-channel XOR bar code and optical reader |
| 5352877 | Non-contact transaction system with token presence detection |
| 5350910 | Optical card processing apparatus with means for determining a re... |
| 5350908 | Automatic gain control circuit having disturbance cancellation ... |
| 5349170 | Image-based document processing system providing enhanced transac... |
| 5347110 | Information transmission by the time modulation of a character di... |
| 5347507 | Apparatus with adjustable isolation resilience consumer electroni... |
| 5345071 | Shopper's purchase monitoring device |
| 5336874 | Bar code reader with error detection and decode control |
| 5332890 | Hybrid card and its recording/reproducing apparatus |
| 5331137 | Machine readable code combining preprinted indicia with hand-mark... |
| 5331614 | Controlling playing operations of a plurality of magazine type di... |
| 5324926 | Optical card having alternative information record region |
| 5317559 | Dual pivot disc drive apparatus and method |
| 5317135 | Method and apparatus for validating instant-win lottery tickets |
| 5308968 | Non-contact IC card which actively attenuates its resonance circu... |
| 5304788 | Laser diode scanner with enhanced visibility at an aiming distanc... |
| 5302811 | Point of sale apparatus including a depositing/withdrawing appara... |
| 5298730 | Optical card apparatus in which retrial of locating operation of ... |
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