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Class Information
Number: 318/480
Name: Electricity: motive power systems > Automatic and/or with time-delay means (e.g., automatic starting and/or stopping) > Radiant energy
Description: Subject matter in which the sensing means responds to the mere presence or absence of, or the frequency, (i.e., color) intensity, magnitude or amount of radiant energy.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616895 |
Safety edge with status and failure recognition |
Nov. 10, 2009 |
| 7609019 |
Photovoltaic system and method for operating a photovoltaic system |
Oct. 27, 2009 |
| 7570003 |
Automatic opening garbage can |
Aug. 4, 2009 |
| 7504793 |
DC motor driving method for reducing adverse RF interferences and application to a vehicle lighting or signaling device |
Mar. 17, 2009 |
| 7477035 |
Dynamic aperture driving apparatus and method for reducing vibration |
Jan. 13, 2009 |
| 7466097 |
Wiper control method and wiper control device |
Dec. 16, 2008 |
| 7463948 |
Robot control apparatus |
Dec. 9, 2008 |
| 7425805 |
Three-in-one control device for a ceiling fan |
Sep. 16, 2008 |
| 7420349 |
Microcontroller interface with hall element |
Sep. 2, 2008 |
| 7417397 |
Automated shade control method and system |
Aug. 26, 2008 |
| 7348586 |
Exterior element sensor |
Mar. 25, 2008 |
| 7256694 |
Automatic lid opening and closing system for a waste container |
Aug. 14, 2007 |
| 7248010 |
Wiper controller for controlling windshield wiper |
Jul. 24, 2007 |
| 7242162 |
Apparatus and method for retracting awning |
Jul. 10, 2007 |
| 7235944 |
Wiper control system |
Jun. 26, 2007 |
| 7221858 |
Pulse-width modulation motor speed control circuit |
May. 22, 2007 |
| 7199543 |
Power drive unit with unit load device sensor |
Apr. 3, 2007 |
| 7193201 |
Method for measuring external light to control protection means against sunlight or illumination |
Mar. 20, 2007 |
| 7154241 |
Wiper control method and wiper control device |
Dec. 26, 2006 |
| 7129660 |
Motor-temperature estimation apparatus and motor control apparatus |
Oct. 31, 2006 |
| 7122987 |
Safety garage door |
Oct. 17, 2006 |
| 7081724 |
Electrical actuator having a direct current motor |
Jul. 25, 2006 |
| 7045984 |
Method and apparatus for adjustment and automatic readjustment of the lamp in a microscope |
May. 16, 2006 |
| 7019476 |
Method for recognizing an obstructive situation in a motor driven element |
Mar. 28, 2006 |
| 7006799 |
Energy saving motor-driven locking subsystem |
Feb. 28, 2006 |
| 6984951 |
Drive assembly for a covering of an architectural opening |
Jan. 10, 2006 |
| 6969964 |
Control device and method of use |
Nov. 29, 2005 |
| 6963184 |
Adaptable spatial notch filter |
Nov. 8, 2005 |
| 6922033 |
Barbeque cover support device |
Jul. 26, 2005 |
| 6922153 |
Safety detection and protection system for power tools |
Jul. 26, 2005 |
| 6914401 |
Sensor arrangement for monitoring a spatial area |
Jul. 5, 2005 |
| 6894619 |
Sensor for optically detecting foreign bodies particularly raindrops on a glass pane |
May. 17, 2005 |
| 6859005 |
Garbage container with automatic door operator |
Feb. 22, 2005 |
| 6850017 |
Head rail-mounted actuator for window coverings |
Feb. 1, 2005 |
| 6819367 |
Shade-free light control system and method |
Nov. 16, 2004 |
| 6812662 |
Photoelectric power supply system for motorized window coverings |
Nov. 2, 2004 |
| 6759816 |
Tape drive with non-contact optical tape tension sensor |
Jul. 6, 2004 |
| 6752476 |
Structure of a garbage-box |
Jun. 22, 2004 |
| 6732018 |
Awning assembly and control system |
May. 4, 2004 |
| 6718240 |
Remote keyless entry system |
Apr. 6, 2004 |
| 6690130 |
Windshield wiper system |
Feb. 10, 2004 |
| 6519130 |
Lid opener mechanism |
Feb. 11, 2003 |
| 6484069 |
Awning assembly and control system |
Nov. 19, 2002 |
| 6476315 |
Solar system for a motor vehicle |
Nov. 5, 2002 |
| 6465975 |
Method and system for controlling torque in permanent magnet brushless electric motors |
Oct. 15, 2002 |
| 6433498 |
Head rail-mounted actuator for window coverings |
Aug. 13, 2002 |
| RE37784 |
Barrier operator having system for detecting attempted forced entry |
Jul. 9, 2002 |
| 6414456 |
Positioning device |
Jul. 2, 2002 |
| 6400112 |
Bi-directional pass-point system for controlling the operation of movable barriers |
Jun. 4, 2002 |
| 6369530 |
Battery-powered wireless remote-control motorized window covering assembly having controller components |
Apr. 9, 2002 |
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