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| Number | Title | Issue Date |
| 6963731 | Signal strength display device for wireless hub Signal strength display device for wireless Hub, which is disposed on a mother unit or daughter unit of the wireless Hub. The signal strength display device includes: a wireless transceiver circuit; a signal analyzing unit connected to the output terminal of said wi... | 11/08/2005 |
| 6956504 | Transport vehicle service guiding system, transport vehicle service guiding method, and transport vehicle service guiding program A bus service guiding system is provided which enables a user to certainly get on a target shuttle bus or a like and to certainly get off of the shuttle bus at a target bus stop without transmitting and receiving intense radio waves in a vehicle. A user terminal rec... | 10/18/2005 |
| 6940405 | Portable motion detector and alarm system and method A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detect... | 09/06/2005 |
| 6924748 | Personal communication and positioning system A location tagged data provision and display system. A personal communication device (PCD) with electromagnetic communication capability has a GPS receiver and a display. The PCD requests maps and location tagged data from data providers and other for display on the... | 08/02/2005 |
| 6917297 | System and method for advance warning of severe weather for general aviation aircraft A system and method for advanced warning of severe weather for general aviation aircraft is presented. An aircraft includes an onboard weather tracker which monitors atmospheric condition changes. The weather tracker uses data from an onboard barometric altimeter an... | 07/12/2005 |
| 6870483 | Locator apparatus A locator apparatus for locating a lost wallet, pocketbook, or a purse is disclosed. Other embodiments of the apparatus could be incorporated into other commonly used items such as purses, sunglasses, keys, etc. The apparatus would be a phone chip and speaker combin... | 03/22/2005 |
| 6831558 | Mailbox operated signal device A mailbox operated signal device has a motion detector that is attached to the inside of a conventional mailbox and activates a light and a speaker to alert residents that the mail has been delivered to their mailbox. A wireless transmitter is electrically connected... | 12/14/2004 |
| 6700493 | Method, apparatus and system for tracking, locating and monitoring an object or individual A device and system for locating, positioning and monitoring an object or an individual comprising a transmitter member attached to the object or individual having a preset encryption code, radio frequency and preset range for the radio frequency, a power... | 03/02/2004 |
