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Class Information
Number: 340/686.1
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Position responsive
Description: Subject matter responsive to a standing point of one object relative to another.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7629892 |
Restraining device and method of use |
Dec. 8, 2009 |
| 7623031 |
Method and apparatus for the control of a safety-relevant function of a machine |
Nov. 24, 2009 |
| 7619537 |
Signal processing circuit for encoder |
Nov. 17, 2009 |
| 7612664 |
Refrigerated container |
Nov. 3, 2009 |
| 7612665 |
Wireless sensor system and bearing assembly having built-in wireless sensor |
Nov. 3, 2009 |
| 7605704 |
RF controlled devices to increase compliance with handwashing protocols |
Oct. 20, 2009 |
| 7602302 |
Animal tracking apparatus and method |
Oct. 13, 2009 |
| 7602306 |
Apparatus for monitoring joints of articulated robot |
Oct. 13, 2009 |
| 7602294 |
Across the pavement wireless security system |
Oct. 13, 2009 |
| 7598883 |
Tilt sensor apparatus and method therefor |
Oct. 6, 2009 |
| 7599758 |
Sensors and associated methods for controlling a vacuum cleaner |
Oct. 6, 2009 |
| 7595726 |
Device with Display and control |
Sep. 29, 2009 |
| 7589640 |
Utility pole and tower safety and protection device |
Sep. 15, 2009 |
| 7583183 |
Actuated braking and distance sensing system for operational regulation of belt loader equipment |
Sep. 1, 2009 |
| RE40878 |
Trailer hitch mount for vehicle backup sensor |
Aug. 25, 2009 |
| 7573383 |
Electronic device and control method thereof |
Aug. 11, 2009 |
| 7574732 |
Object location based security using RFID |
Aug. 11, 2009 |
| 7570160 |
Portable computer and method of controlling the same |
Aug. 4, 2009 |
| 7564367 |
Aircraft door detector/warning device |
Jul. 21, 2009 |
| 7564352 |
System for monitoring containers to maintain the security thereof |
Jul. 21, 2009 |
| 7561034 |
Vehicle load warning system |
Jul. 14, 2009 |
| 7557705 |
Luggage tag with an electronic circuit motion detector which will set off blinking lights for a period of time after the motion has occurred |
Jul. 7, 2009 |
| 7557726 |
Hydraulic shovel concurrently used for crane operations |
Jul. 7, 2009 |
| 7548155 |
Fifth wheel sensor assembly |
Jun. 16, 2009 |
| 7545284 |
Signaling appliance, in particular a signaling column |
Jun. 9, 2009 |
| 7541940 |
Proximity-based task alerts |
Jun. 2, 2009 |
| 7541934 |
Method and device for fall prevention and detection |
Jun. 2, 2009 |
| 7538659 |
Bed status information system for hospital beds |
May. 26, 2009 |
| 7538677 |
Contactless data communication system, contactless identification tag and contactless identification tag control program |
May. 26, 2009 |
| 7535376 |
Method for operating a communication terminal with a sliding mechanism |
May. 19, 2009 |
| 7532127 |
Motion and position measuring for buried object detection |
May. 12, 2009 |
| 7532110 |
Air spring distance indicating system and method |
May. 12, 2009 |
| 7519499 |
Programmable position sensing system with a memory component |
Apr. 14, 2009 |
| 7513070 |
Work support and management system for working machine |
Apr. 7, 2009 |
| 7515045 |
Wireless micro-electromechanical (MEMS) apparatus and method for real time characterization of motion parameters |
Apr. 7, 2009 |
| 7505865 |
Velocity detection, position detection and navigation system |
Mar. 17, 2009 |
| 7501936 |
Method and system for facilitating entry into or out of a motor vehicle |
Mar. 10, 2009 |
| 7501959 |
Signal incoming direction estimation apparatus |
Mar. 10, 2009 |
| 7495612 |
Method and apparatus to improve ADS-B security |
Feb. 24, 2009 |
| 7492256 |
Tilt detecting apparatus and method |
Feb. 17, 2009 |
| 7479891 |
Device for rescue and safety for swimming pools and leisure parks |
Jan. 20, 2009 |
| 7471209 |
RFID whiteboard |
Dec. 30, 2008 |
| 7468675 |
Device for detecting positions of a movable guided part |
Dec. 23, 2008 |
| 7468676 |
Remote garage door monitoring system |
Dec. 23, 2008 |
| 7466217 |
System for determining abandonment of child in unattended vehicle |
Dec. 16, 2008 |
| 7460977 |
Method and apparatus for alignment of components |
Dec. 2, 2008 |
| 7456742 |
Apparatus and method for determining the position of a mobile platform |
Nov. 25, 2008 |
| 7456738 |
Transport refrigeration door status sensing device |
Nov. 25, 2008 |
| 7453370 |
Merchandise tag with alarming features for securing tag to merchandise |
Nov. 18, 2008 |
| 7450002 |
Method and apparatus for monitoring human activity pattern |
Nov. 11, 2008 |
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