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Browse by Category: Main > Communications
Class Information
Number: 340/669
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Acceleration
Description: Subject matter wherein the sensed condition is a change in velocity with respect to time.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7606552 System and method for activating an electronic device Oct. 20, 2009
7597171 Device for triggering passive passenger safety measures Oct. 6, 2009
7598882 Safety device and method for an automatically operating installation having at least one moveable part Oct. 6, 2009
7579957 Method and apparatus for achieving bi-axial tilt monitoring using a single-axis tilt monitoring device Aug. 25, 2009
7545284 Signaling appliance, in particular a signaling column Jun. 9, 2009
7538688 Portable area safety zoning system May. 26, 2009
7505865 Velocity detection, position detection and navigation system Mar. 17, 2009
7497118 Sensors for detecting position, inclination to perpendicular, movement and acceleration based on thermodynamic effects and method for operating and for manufacturing said sensors Mar. 3, 2009
7479876 Wireless integrated condition monitoring system Jan. 20, 2009
7479890 System and method for analyzing activity of a body Jan. 20, 2009
7456731 Capacitive-type physical quantity sensor Nov. 25, 2008
7450023 Remote shock sensing and notification system Nov. 11, 2008
7450024 Article locating and tracking apparatus and method Nov. 11, 2008
7429930 Projector device with theft prevention function and theft preventing method Sep. 30, 2008
7391311 Carrying cargo reminder and method of reminding about transportation of external cargo Jun. 24, 2008
7325453 Activity monitoring Feb. 5, 2008
7305714 Anti-theft device for computer apparatus and a method for protecting computer apparatus thereby Dec. 4, 2007
7200469 Apparatus and method for processing sensor output signals Apr. 3, 2007
7180425 Drop detection device or abnormality detection device and portable apparatus equipped with said device Feb. 20, 2007
7145461 System and method for analyzing activity of a body Dec. 5, 2006
7098778 Impact sensor assembly and method of attaching same to a vehicle Aug. 29, 2006
7095331 System and method for detecting motion of a body Aug. 22, 2006
7075446 Method and apparatus for monitoring motor rotation speed Jul. 11, 2006
7049954 Data transmission system May. 23, 2006
7034694 Body motion detector Apr. 25, 2006
6974225 Sequence lighting system for footwear Dec. 13, 2005
6970095 Theft detection system and method Nov. 29, 2005
6864796 Systems within a communication device for evaluating movement of a body and methods of operating the same Mar. 8, 2005
6798340 Collision detecting apparatus for vehicle Sep. 28, 2004
6774776 Method and apparatus for alarming decrease in tire air-pressure Aug. 10, 2004
6750775 Integrated sensor having plurality of released beams for sensing acceleration and associated methods Jun. 15, 2004
6737979 Micromechanical shock sensor May. 18, 2004
6734802 Apparatus and method for reducing power consumption in physiological condition monitors May. 11, 2004
6731213 Method and apparatus for providing oral health data May. 4, 2004
6731220 Strong shaking judgment device and method May. 4, 2004
6714847 Collision detecting apparatus for vehicle Mar. 30, 2004
6711485 Method and device for controlling the triggering of a motor vehicle occupant protection system Mar. 23, 2004
6703939 System and method for detecting motion of a body Mar. 9, 2004
6670888 Method of detecting improper mounting of acceleration sensors on a vehicle Dec. 30, 2003
6661347 Systems within a position locator device for evaluating movement of a body and methods of operating the same Dec. 9, 2003
6633233 Acceleration rate meter Oct. 14, 2003
6604422 Vibration sensor device Aug. 12, 2003
6567000 Methods and means for monitoring events in vehicles May. 20, 2003
6510014 Disturbance detection circuit, memory device thereof, and disturbance detection method Jan. 21, 2003
6501386 Systems within a communication device for evaluating movement of a body and methods of operating the same Dec. 31, 2002
6491516 Active Hanukkah candelabrum Dec. 10, 2002
6459366 System and method for controlling an actuatable occupant protection device Oct. 1, 2002
6441745 Golf club swing path, speed and grip pressure monitor Aug. 27, 2002
6377185 Apparatus and method for reducing power consumption in physiological condition monitors Apr. 23, 2002
6377166 Omni-directional movement sensor Apr. 23, 2002

1 2 3 4


 
 
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