| Patent No. | Patent Title: |
| 5223826 | Control/supervisory signal transmission system |
| 5196841 | Vault door locking system featuring microprocessor-based locking ... |
| 5192947 | Credit card pager apparatus |
| 5189409 | System for controlling terminal equipment |
| 5189411 | Radio signal data transmission synchronization |
| 5187470 | Paging system with local channel lists |
| 5187471 | Radio telecommunication apparatus |
| 5185604 | Message indicating icon mechanism |
| 5182552 | Multiple zone audio system |
| 5182553 | Communication receiver providing displayed operating instructions |
| 5181024 | Book type wireless remote control apparatus |
| 5181023 | Terminal unit of a mobile communication system |
| 5177478 | Paging system having an effective ID-code transferring function |
| 5177477 | Selective call receiver having a file for retaining multiple mess... |
| 5175537 | Method and apparatus for scheduling access to a CSMA communicatio... |
| 5175539 | Interconnecting network |
| 5172110 | Indicator apparatus for the recovery of skiers buried by avalanch... |
| 5170160 | Broadband tree switch architecture for reducing pulse width narro... |
| 5162790 | Multiple transmitter paging system |
| 5159331 | Missing radio page message detection |
| 5155479 | Radio receiver with adaptive on-off control |
| 5153579 | Method of fast-forwarding and reversing through digitally stored ... |
| 5153580 | Retriggerable sleep timer with user-prompting mode operation |
| 5153581 | Method for authentication by an external medium of a portable obj... |
| 5146217 | Selective call receiver having confidential message read protecti... |
| 5142279 | Acknowledge back paging system having the capability of matching ... |
| 5142278 | Current carrier tractor-trailer data link |
| 5140316 | Control apparatus for powered vehicle door systems |
| 5138312 | Pager with a television function |
| 5134392 | Keyless entry system for locking and unlocking a vehicular lock d... |
| 5132680 | Polling communication system with priority control |
| 5128666 | Protocol and apparatus for a control link between a control unit ... |
| 5126731 | Pneumatically-controlled, user-operated switch interface |
| 5124697 | Acknowledge-back pager |
| 5113183 | Remote code transmission system between a nameplate apparatus and... |
| 5113184 | Method and system of communication for a non-contact IC card |
| 5099235 | Method for transferring data through a network of intelligent con... |
| 5099234 | Switching matrix network for digital audio signals |
| 5095309 | Method and apparatus for modulating and detecting a subcarrier si... |
| 5093659 | Paging method and pager |
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