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Class Information
Number: 73/146.3
Name: Measuring and testing > Tire, tread or roadway > Tire inflation testing installation > By direct fluid pressure reading
Description: Subject matter including a direct fluid pressure sensing unit communicating with the interior of the tire, as through its valve stem.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612665 |
Wireless sensor system and bearing assembly having built-in wireless sensor |
Nov. 3, 2009 |
| 7583077 |
Pressure sensing device for rotatably moving parts |
Sep. 1, 2009 |
| 7562566 |
Tire pressure gauge with displacement limiting members |
Jul. 21, 2009 |
| 7561035 |
Wireless sensor system and bearing assembly equipped with the same |
Jul. 14, 2009 |
| 7549329 |
Tire pressure detecting valve stem |
Jun. 23, 2009 |
| 7551069 |
Tyre data monitoring systems |
Jun. 23, 2009 |
| 7538661 |
Tire pressure management system valve integrity verification method |
May. 26, 2009 |
| 7528707 |
Spare tire pressure monitoring system |
May. 5, 2009 |
| 7497112 |
Method for estimating a tire running condition and an apparatus for effecting the method and a tire with sensors disposed therein |
Mar. 3, 2009 |
| 7479873 |
Vehicle tag reader |
Jan. 20, 2009 |
| 7472587 |
Tire deformation detection |
Jan. 6, 2009 |
| 7444859 |
Wheel assembly with internal pressure reservoir and pressure fluctuation warning system |
Nov. 4, 2008 |
| 7432801 |
System and method for detecting a rapid leak from a tire |
Oct. 7, 2008 |
| 7421889 |
Tire pressure warning assembly having a biasing member |
Sep. 9, 2008 |
| 7421321 |
System for obtaining vehicular information |
Sep. 2, 2008 |
| 7411487 |
Tire-information administration system |
Aug. 12, 2008 |
| 7398176 |
Battery testers with secondary functionality |
Jul. 8, 2008 |
| 7391308 |
Monitoring device, transceiver system and its control method |
Jun. 24, 2008 |
| 7362218 |
Motion detection using a shock sensor in a remote tire pressure monitoring system |
Apr. 22, 2008 |
| 7352276 |
Casing structure of transmitter of tire condition monitoring apparatus |
Apr. 1, 2008 |
| 7343790 |
Apparatus and method for detecting a tire deformation of a vehicle tire |
Mar. 18, 2008 |
| 7331220 |
Device and method for monitoring tyre pressures |
Feb. 19, 2008 |
| 7331221 |
Precision inflation control device |
Feb. 19, 2008 |
| 7327244 |
Valve device with pressure alarm for tire |
Feb. 5, 2008 |
| 7312698 |
Magnetic transmitter and receiver for a tire pressure monitoring system |
Dec. 25, 2007 |
| 7284418 |
Tire pressure sensor assembly |
Oct. 23, 2007 |
| 7281420 |
Tire pressure gauge |
Oct. 16, 2007 |
| 7273082 |
Tire inflation system apparatus and method |
Sep. 25, 2007 |
| 7271708 |
System informing a state of a wheel assembly of a vehicle and a method for informing the same |
Sep. 18, 2007 |
| 7269530 |
Wireless transmission method for tire detection signals |
Sep. 11, 2007 |
| 7259663 |
Wheel state adjustment system and method thereof |
Aug. 21, 2007 |
| 7260497 |
Tire air pressure monitoring system |
Aug. 21, 2007 |
| 7251992 |
Hand-held tire pressure gauge and method for assisting a user to determine whether a tire pressure is within a target range using a hand-held tire pressure gauge |
Aug. 7, 2007 |
| 7237439 |
Pressure sensor over-pressure protection |
Jul. 3, 2007 |
| 7228731 |
Mounting structure of tire pressure sensing system |
Jun. 12, 2007 |
| 7205885 |
Tire sensor communication system |
Apr. 17, 2007 |
| 7173521 |
Tire air pressure warning system and method for warning against tire air pressure |
Feb. 6, 2007 |
| 7148793 |
Tire parameter sensing system having auto-location feature and associated method |
Dec. 12, 2006 |
| 7140244 |
Apparatus and method for measuring inflation pressure |
Nov. 28, 2006 |
| 7131323 |
Tire inflation pressure sensing apparatus with function of spare wheel identification |
Nov. 7, 2006 |
| 7121138 |
Apparatus and method for detecting a tire deformation of a vehicle tire |
Oct. 17, 2006 |
| 7104123 |
Method and apparatus for detecting wheel motion in a tire pressure monitoring system |
Sep. 12, 2006 |
| 7100436 |
Tire pressure gauge |
Sep. 5, 2006 |
| 7076999 |
Tire pressure monitoring system |
Jul. 18, 2006 |
| 7075421 |
Tire temperature and pressure monitoring sensors and systems |
Jul. 11, 2006 |
| 7057526 |
Method and apparatus for detecting decrease in tire air-pressure and program for judging decompression of tire |
Jun. 6, 2006 |
| 7051585 |
Supply and tire pressure sensing apparatus and method |
May. 30, 2006 |
| 7040154 |
Motion sensing for tire pressure monitoring |
May. 9, 2006 |
| 7024928 |
Multifunctional tire pressure gauge |
Apr. 11, 2006 |
| 7013833 |
Valve stem pressure poppet |
Mar. 21, 2006 |
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