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Class Information
Number: 340/539.32
Name: Communications: electrical > Condition responsive indicating system > With particular coupling link > Radio > Including location of misplaced item
Description: Subject matter wherein the radio link system can assist in the finding of a lost object.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612650 |
Remote control system and method |
Nov. 3, 2009 |
| 7612662 |
Drug delivery management system |
Nov. 3, 2009 |
| 7602284 |
Sterilizer cassette handling system with data link |
Oct. 13, 2009 |
| 7592896 |
Vehicle door control apparatus |
Sep. 22, 2009 |
| 7576645 |
Remote control finder |
Aug. 18, 2009 |
| 7573369 |
System and method for interrogating and locating a transponder relative to a zone-of-interest |
Aug. 11, 2009 |
| 7573385 |
Portable carryall container with identifiable contents |
Aug. 11, 2009 |
| 7567177 |
System and method for article and proximity location |
Jul. 28, 2009 |
| 7554443 |
Universal remote control finder |
Jun. 30, 2009 |
| 7538670 |
Method for detecting objects separated from a group |
May. 26, 2009 |
| 7522051 |
Recording control apparatus, recording control method, control program, recording medium on which control program is recorded, recording control system, and information processing system |
Apr. 21, 2009 |
| 7518509 |
Method and device for securing objects |
Apr. 14, 2009 |
| 7502619 |
Location determination of low power wireless devices over a wide area |
Mar. 10, 2009 |
| 7486188 |
System, article and method for tracking an inventory |
Feb. 3, 2009 |
| 7479871 |
Radio frequency warning system for ferromagnetic threats |
Jan. 20, 2009 |
| 7474208 |
Method and system for locating an object |
Jan. 6, 2009 |
| 7474199 |
In-vehicle device remote control system |
Jan. 6, 2009 |
| 7460026 |
Remote controller |
Dec. 2, 2008 |
| 7456735 |
Portable device for electronic key system and system for reminding user to carry portable device |
Nov. 25, 2008 |
| 7453357 |
Article locating system |
Nov. 18, 2008 |
| 7446664 |
Remote child locator |
Nov. 4, 2008 |
| 7446655 |
Tracking lost and stolen mobile devices using location technologies and equipment identifiers |
Nov. 4, 2008 |
| 7429922 |
Portable unit locating system and method |
Sep. 30, 2008 |
| 7423580 |
Method and system of three-dimensional positional finding |
Sep. 9, 2008 |
| 7420465 |
Method and system for finding lost or stolen objects |
Sep. 2, 2008 |
| 7397366 |
Method and apparatus for locating a person who has been buried alive |
Jul. 8, 2008 |
| 7394362 |
Portable device for electronic key system and portable device search system |
Jul. 1, 2008 |
| 7378964 |
Very low power active RFID receiver |
May. 27, 2008 |
| 7369061 |
Vehicle locator device |
May. 6, 2008 |
| 7362222 |
Eyeglass locator |
Apr. 22, 2008 |
| 7336171 |
Vehicular electronic key system |
Feb. 26, 2008 |
| 7330113 |
Multifunctional locating and actuating system |
Feb. 12, 2008 |
| 7323988 |
Personal item reminder |
Jan. 29, 2008 |
| 7323984 |
TV remote control with guided search function |
Jan. 29, 2008 |
| 7315238 |
Method and system for providing key programming tokens to a multiple vehicle programming device |
Jan. 1, 2008 |
| 7274292 |
Proximity management system and method using radio-frequency identification tags |
Sep. 25, 2007 |
| 7271715 |
Personal articles tracking |
Sep. 18, 2007 |
| 7242301 |
RF-enablement of products and receptacles therefor |
Jul. 10, 2007 |
| 7230536 |
Property management apparatus, property management method, and property management system |
Jun. 12, 2007 |
| 7230533 |
Neverlost keychain |
Jun. 12, 2007 |
| 7209041 |
Mobile RFID management method and system |
Apr. 24, 2007 |
| 7205894 |
Missing golf club reminder and wireless golf bag alarm system |
Apr. 17, 2007 |
| 7199719 |
RFID tag reader with tag location indicated by visible light beam |
Apr. 3, 2007 |
| 7176801 |
Article management system and method |
Feb. 13, 2007 |
| 7151446 |
System for tracking and locating an object using a cellular network |
Dec. 19, 2006 |
| 7148801 |
Article locator system |
Dec. 12, 2006 |
| 7142120 |
Item finding using RF signalling |
Nov. 28, 2006 |
| 7135968 |
Digital alerting security unit |
Nov. 14, 2006 |
| 7119679 |
Vehicle locating apparatus |
Oct. 10, 2006 |
| 7102507 |
Keyless entry system |
Sep. 5, 2006 |
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