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Class Information
Number: 340/604
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Fluent material > Wetness
Description: Subject matter responsive to the presence of water or water vapor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605710 |
Wetness sensor |
Oct. 20, 2009 |
| 7595734 |
Wetness monitoring systems with power management |
Sep. 29, 2009 |
| 7583198 |
Method and apparatus for detecting water leaks |
Sep. 1, 2009 |
| 7567183 |
Printable sensors for plastic glazing |
Jul. 28, 2009 |
| 7561055 |
Rain sensor with capacitive-inclusive circuit |
Jul. 14, 2009 |
| 7554453 |
Water alarm devices, systems and related methods |
Jun. 30, 2009 |
| 7551094 |
Rain sensor with fractal capacitor(s) |
Jun. 23, 2009 |
| 7551095 |
Rain sensor with selectively reconfigurable fractal based sensors/capacitors |
Jun. 23, 2009 |
| 7497465 |
Capacitance type sensor and occupant detection system having the same |
Mar. 3, 2009 |
| 7492270 |
Rain sensor with sigma-delta modulation and/or footprinting comparison(s) |
Feb. 17, 2009 |
| 7489252 |
Wetness monitoring systems with status notification system |
Feb. 10, 2009 |
| 7489253 |
Fluid detection and containment apparatus |
Feb. 10, 2009 |
| 7477156 |
Connection mechanisms in absorbent articles for body fluid signaling devices |
Jan. 13, 2009 |
| 7475495 |
Dryness sensor for clothes dryer |
Jan. 13, 2009 |
| 7471206 |
Float assembly light indicator for Christmas tree stand |
Dec. 30, 2008 |
| 7456752 |
Radio frequency identification sensor for fluid level |
Nov. 25, 2008 |
| 7456744 |
Systems and methods for remote sensing using inductively coupled transducers |
Nov. 25, 2008 |
| 7405669 |
Sensor arrangement |
Jul. 29, 2008 |
| 7403126 |
Apparatus, system and method for monitoring a drying procedure |
Jul. 22, 2008 |
| 7398676 |
Leak sensor and leak sensing system |
Jul. 15, 2008 |
| 7394391 |
Connection mechanisms in absorbent articles for body fluid signaling devices |
Jul. 1, 2008 |
| 7355090 |
Method of detecting the presence of insults in an absorbent article |
Apr. 8, 2008 |
| 7352286 |
Diaper warning alarm device, and system |
Apr. 1, 2008 |
| 7333020 |
Disposable absorbent article system employing sensor for detecting non-nutritive sucking events |
Feb. 19, 2008 |
| 7295125 |
Multi-sensor baby care monitoring system |
Nov. 13, 2007 |
| 7295126 |
Perforated plane moisture sensor |
Nov. 13, 2007 |
| 7292155 |
Moisture detection sensor tape with leak locate |
Nov. 6, 2007 |
| 7280047 |
Real-time electronic spray deposition sensor |
Oct. 9, 2007 |
| 7271729 |
Novelty moisture detector for plants |
Sep. 18, 2007 |
| 7250547 |
Wetness monitoring system |
Jul. 31, 2007 |
| 7241933 |
System and method for assessing fluid distribution |
Jul. 10, 2007 |
| 7239246 |
System and method for detecting water leakage |
Jul. 3, 2007 |
| 7221279 |
Elimination--absorber monitoring system |
May. 22, 2007 |
| 7221280 |
Urinous wet alarm |
May. 22, 2007 |
| 7218237 |
Method and apparatus for detecting water leaks |
May. 15, 2007 |
| 7205900 |
Water detecting system and related method of portable electric device |
Apr. 17, 2007 |
| 7176344 |
Sensoring absorbing article |
Feb. 13, 2007 |
| 7161491 |
Method and apparatus for wet contact detection in a portable communication device |
Jan. 9, 2007 |
| 7151458 |
Discreet bed-wetting alarm and method of use thereof |
Dec. 19, 2006 |
| 7145053 |
Moisture indicator for a diaper |
Dec. 5, 2006 |
| 7141715 |
System and method for assessing fluid distribution in a urine detection network |
Nov. 28, 2006 |
| 7126486 |
Method and apparatus for moisture detection in exterior sheathing of residential and commercial buildings |
Oct. 24, 2006 |
| 7119699 |
Liquid sensor device, system and method |
Oct. 10, 2006 |
| 7109871 |
Skier alert system with fallen skier alarm |
Sep. 19, 2006 |
| 7110862 |
Apparatus and method for digitally controlling plant pot, and method for ordering plant pot delivering on-line |
Sep. 19, 2006 |
| 7084776 |
Fluid detection apparatus and kit, and method of installation thereof |
Aug. 1, 2006 |
| 7071830 |
Moisture sensor |
Jul. 4, 2006 |
| 7063270 |
Moisture sensor sprinkler control systems |
Jun. 20, 2006 |
| 7053781 |
Apparatus for incontinence detection and notification |
May. 30, 2006 |
| 7049969 |
Liquid detection sensor and liquid detection apparatus |
May. 23, 2006 |
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