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Class Information
Number: 340/309.4
Name: Communications: electrical > Systems > Timer control > Selectively or sequentially actuated indicators
Description: Subject matter including a plurality of indicators selectively or sequentially controlled by the timer.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40737 |
Traffic control signal with displayed time-elapse |
Jun. 16, 2009 |
| 7495546 |
Display system |
Feb. 24, 2009 |
| 7482944 |
Method and device for receiving sequential instructions |
Jan. 27, 2009 |
| 7397346 |
Daily task and memory assistance using a mobile device |
Jul. 8, 2008 |
| 7330101 |
Prescription compliance device and method of using device |
Feb. 12, 2008 |
| 7295849 |
Vehicle two way remote communication system |
Nov. 13, 2007 |
| 7265655 |
Handheld computing device with power-saving notification |
Sep. 4, 2007 |
| 7233228 |
Alerting system |
Jun. 19, 2007 |
| 7224260 |
System and method of tracking time and activating an alarm using a distributed network |
May. 29, 2007 |
| 7146265 |
Control device with time measuring function |
Dec. 5, 2006 |
| 7109847 |
Closure security seal with time-recording feature |
Sep. 19, 2006 |
| 7075458 |
Collision avoidance method and system |
Jul. 11, 2006 |
| 7010360 |
Automatic conversion of dates and times for messaging |
Mar. 7, 2006 |
| 6975208 |
Variable alarm for communication devices |
Dec. 13, 2005 |
| 6886139 |
Method and apparatus for managing infant care |
Apr. 26, 2005 |
| 6859136 |
Device for alerting users of medicine |
Feb. 22, 2005 |
| 6859669 |
Apparatus and method of controlling activation of home automation system |
Feb. 22, 2005 |
| 6822581 |
Traffic signal with adjustable cycles |
Nov. 23, 2004 |
| 6804562 |
Method and apparatus for overload-free driving of an actuator |
Oct. 12, 2004 |
| 6801123 |
Electronic organizer and storage device |
Oct. 5, 2004 |
| 6795376 |
Method for displaying an environmentally modulated expiration date |
Sep. 21, 2004 |
| 6765478 |
Cap-signaling device |
Jul. 20, 2004 |
| 6765488 |
Enhanced consumption controller |
Jul. 20, 2004 |
| 6707763 |
Closure cap including timer and cooperating switch member and associated methods |
Mar. 16, 2004 |
| 6696924 |
Hand-held apparatus for monitoring drug-nutrient-mineral interactions and method therefor |
Feb. 24, 2004 |
| 6664887 |
System and device for measuring lapsed time for a container |
Dec. 16, 2003 |
| 6628199 |
Integrated pharmaceutical package and questionnaire |
Sep. 30, 2003 |
| 6587036 |
Multiple medication reminder |
Jul. 1, 2003 |
| 6462662 |
Method and apparatus for remote cueing in the performing arts |
Oct. 8, 2002 |
| 6448887 |
Two-stage alarm apparatus and method |
Sep. 10, 2002 |
| 6441722 |
Container cap medication reminder |
Aug. 27, 2002 |
| 6401991 |
Computer timed-locked medication container with individual compartments |
Jun. 11, 2002 |
| 6388952 |
Programmable time switch |
May. 14, 2002 |
| 6377164 |
High powered tri-mode light show |
Apr. 23, 2002 |
| 6351207 |
Medication reminder key chain |
Feb. 26, 2002 |
| 6335692 |
Timer device for medication container with progressive warning display |
Jan. 1, 2002 |
| 6335907 |
Package with integrated circuit chip embedded therein and system for using same |
Jan. 1, 2002 |
| 6326883 |
Device for monitoring the delivery of a speech |
Dec. 4, 2001 |
| 6326881 |
Alarm clock system |
Dec. 4, 2001 |
| 6310562 |
Method of indicating time remaining until traffic lights change |
Oct. 30, 2001 |
| 6285277 |
Page simulating device |
Sep. 4, 2001 |
| 6229431 |
Medication Reminder Device |
May. 8, 2001 |
| 6198383 |
Prescription compliance device and method of using device |
Mar. 6, 2001 |
| 6188311 |
Maternity and life time tracking apparatus and method of use |
Feb. 13, 2001 |
| 6111495 |
Alert device |
Aug. 29, 2000 |
| 6107915 |
System and method of prompting inspection of a multi-passenger vehicle |
Aug. 22, 2000 |
| 6107911 |
Self-contained, programmable, time interval alarm reminder device for eyedrop medication administration and a means for affixing such to an eyedrop/medication container |
Aug. 22, 2000 |
| 6072395 |
Remote controlled classroom signalling device for behavior control |
Jun. 6, 2000 |
| 6018289 |
Prescription compliance device and method of using device |
Jan. 25, 2000 |
| 5990782 |
Electronic pillbox for administering a multiple-drug therapy |
Nov. 23, 1999 |
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