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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 342/50 - With Telemetry


Subclass of Class 342 - Communications: directive radio wave systems and devices (e.g., radar, radio navigation)
Definition: Subject matter wherein the coded transponder signal contains
No. of applications: 4
Last issue date: 05/18/2006


Application No.Application TitleIssue Date
20060103568Systems and methods for wirelessly determining vehicle identification, registration, compliance status and location
A radar unit as a Challenger communicates with ref tag-enabled media (e.g., registration stickers, licensed plates, physical VIN tags) associated with motor vehicles to obtain vehicle-related data, e.g., vehicle identification numbers, states registration status, vehicl...
05/18/2006
20060044178Harmonic wireless transponder sensor and method
A method for detecting a latent environmental effect (such as a corrosive environment under insulation) or a latent structural change (such as a crack in a concealed structural member) at a known remote concealed location. The method of the instant invention includes th...
03/02/2006
20060017608Methods and system suppressing clutter in a gain-block, radar-responsive tag system
Methods and systems reduce clutter interference in a radar-responsive tag system. A radar transmits a series of linear-frequency-modulated pulses and receives echo pulses from nearby terrain and from radar-responsive tags that may be in the imaged scene. Tags in the vic...
01/26/2006
200502126922-d range hopping spread spectrum encoder/decoder system for RF tags
An airborne radar interrogates tags on friendly ground vehicles, which when interrogated by a downlink signal from the radar, sends back a very low level uplink message signal that appears noise-like so as to avoid enemy detection and exploitation. This is achieved by r...
09/29/2005
 
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