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Class Information
Number: 340/555
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Intrusion detection > Disturbance of electromagnetic waves > Light
Description: Subject matter wherein the electromagnetic waves are in the visible range (4,000-7,000A).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8633462 |
Movement detection device for detecting movement of object in space range |
Jan. 21, 2014 |
| 8629938 |
Multi-point television motion sensor system and method |
Jan. 14, 2014 |
| 8624526 |
Sensing device for LED lighting equipment |
Jan. 7, 2014 |
| 8584345 |
Reprocessing of a physiological sensor |
Nov. 19, 2013 |
| 8587442 |
Smoke alarm with temporal evaluation of a backscatter signal, test method for the functional capability of a smoke alarm |
Nov. 19, 2013 |
| 8576089 |
System and method for facilitating connection of fiber optic data communication systems |
Nov. 5, 2013 |
| 8575538 |
Safety system for safeguarding a moving, guided motion element that blocks the movement of the guided motion element from triggering the saftey mode |
Nov. 5, 2013 |
| 8542109 |
Foliage penetrating sensor array for intrusion detection |
Sep. 24, 2013 |
| 8536510 |
Multi-optical axis photoelectric sensor |
Sep. 17, 2013 |
| 8537011 |
Marine optic fiber security fence |
Sep. 17, 2013 |
| 8514076 |
Entrance security system |
Aug. 20, 2013 |
| 8508366 |
Scanning security detector |
Aug. 13, 2013 |
| 8493238 |
Device and method for detecting wheel axles |
Jul. 23, 2013 |
| 8487236 |
Multi-optical axis photoelectric sensor |
Jul. 16, 2013 |
| 8471705 |
Method and apparatus for detecting presence of a target object via continuous laser and range of the target object via laser pulse |
Jun. 25, 2013 |
| 8466808 |
Optical parking guide |
Jun. 18, 2013 |
| 8456323 |
Lighting system control method |
Jun. 4, 2013 |
| 8451135 |
Anti-masking system and method for motion detectors |
May. 28, 2013 |
| 8451116 |
Wireless battery-powered daylight sensor |
May. 28, 2013 |
| 8447474 |
Exterior airbag deployment techniques |
May. 21, 2013 |
| 8436732 |
Fiber bragg grating perimeter security system |
May. 7, 2013 |
| 8436741 |
Locating device |
May. 7, 2013 |
| 8432281 |
Portable boundary sensor system and method |
Apr. 30, 2013 |
| 8432280 |
System and method for indicating a swept mail sort pocket |
Apr. 30, 2013 |
| 8427311 |
Lighting device and method for producing sequential lighting stimuli |
Apr. 23, 2013 |
| 8427312 |
Tamper detection, memorization, and indication for packaging |
Apr. 23, 2013 |
| 8395524 |
Data communication for refrigerated merchandisers |
Mar. 12, 2013 |
| 8368533 |
System and method for facilitating connection of fiber optic data communication systems |
Feb. 5, 2013 |
| 8368535 |
Intrusion detector |
Feb. 5, 2013 |
| 8368534 |
Optical fiber systems and methods for monitoring remote door access |
Feb. 5, 2013 |
| 8354928 |
Intruder detection system |
Jan. 15, 2013 |
| 8344885 |
Container with interior enclosure of composite material having embedded security element |
Jan. 1, 2013 |
| 8330095 |
Safety photoelectric switch |
Dec. 11, 2012 |
| 8324557 |
Optoelectronic sensor for the detection of pallets |
Dec. 4, 2012 |
| 8325027 |
Safety light device |
Dec. 4, 2012 |
| 8309904 |
Safety system for safeguarding a moving, guided motion element having switchable object detection devices |
Nov. 13, 2012 |
| 8310373 |
System, a tool and a method for communicating with a faulted circuit indicator using a display |
Nov. 13, 2012 |
| 8269628 |
Refrigeration case motion detector |
Sep. 18, 2012 |
| 8248235 |
Area monitoring sensor |
Aug. 21, 2012 |
| 8232896 |
Pedestrian signal housing with information display |
Jul. 31, 2012 |
| 8207861 |
Nuclear leakage detection system using wire or optical fiber |
Jun. 26, 2012 |
| 8200049 |
Optical sensor for detecting and localizing events |
Jun. 12, 2012 |
| 8172142 |
System, method and apparatus for placing and updating information in a personal digital electronic device for communication to a bar code scanner |
May. 8, 2012 |
| 8125336 |
Abnormality detecting apparatus |
Feb. 28, 2012 |
| 8115914 |
Multi-optical axis photoelectronic sensor |
Feb. 14, 2012 |
| 8110789 |
Electronic device and method for recording disassembly times thereof |
Feb. 7, 2012 |
| 8098157 |
Intruder deterrent lighting |
Jan. 17, 2012 |
| 8077054 |
Garage door opener and parking guide combination |
Dec. 13, 2011 |
| 8050778 |
Sensor-machine interface and method for operation thereof |
Nov. 1, 2011 |
| 8044784 |
Sun protection system for automotive vehicle |
Oct. 25, 2011 |
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