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Class Information
Number: 73/146
Name: Measuring and testing > Tire, tread or roadway
Description: Subject matter for testing of tires, treads or roadways. "Sperry cars" are here included.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621177 |
Attached tire pressure sensor and air nozzle assembly |
Nov. 24, 2009 |
| 7617722 |
Tire, wheel or tire and wheel assembly equipped with a device for counting the number or rotations |
Nov. 17, 2009 |
| 7617036 |
Method and system for determining the velocity of an automobile |
Nov. 10, 2009 |
| 7614292 |
Method and device for detecting defect in outer shape of tire side portion |
Nov. 10, 2009 |
| 7604029 |
Wear indicating tire |
Oct. 20, 2009 |
| 7603895 |
Trigger unit mounting structure for wheel position detection system |
Oct. 20, 2009 |
| 7603894 |
Self-powered tire monitoring system |
Oct. 20, 2009 |
| 7594441 |
Automated lost load response system |
Sep. 29, 2009 |
| 7594433 |
Method of processing data in a vehicle tire monitoring system |
Sep. 29, 2009 |
| 7587935 |
Electronic unit for measuring operating parameters of a vehicle wheel, comprising an electronic box and an inflation valve of the snap-in type |
Sep. 15, 2009 |
| 7587934 |
Method of quantifying the utilization of a maximum grip potential of a tire |
Sep. 15, 2009 |
| 7587933 |
Process for repairing punctured pneumatic tire in tire-rim assembly and repairing system |
Sep. 15, 2009 |
| 7584646 |
Device for measuring coefficient of friction |
Sep. 8, 2009 |
| 7583077 |
Pressure sensing device for rotatably moving parts |
Sep. 1, 2009 |
| 7581439 |
Elastomeric article with wireless micro and nano sensor system |
Sep. 1, 2009 |
| 7581329 |
Dynamic percent grade measurement device |
Sep. 1, 2009 |
| 7578182 |
Detection of prepped tires |
Aug. 25, 2009 |
| 7578181 |
Method for correcting concave-convex exhibited on a surface of a body of rotation |
Aug. 25, 2009 |
| 7578180 |
Tread depth sensing device and method for measuring same |
Aug. 25, 2009 |
| 7574920 |
Tire pressure gauge with sensor support |
Aug. 18, 2009 |
| 7574293 |
System and method for identifying tire position on a vehicle |
Aug. 11, 2009 |
| 7568385 |
Device and method for testing a tire, in particular by means of an interferometric measuring method |
Aug. 4, 2009 |
| 7568384 |
Sensor-incorporated tire and tire condition estimating method |
Aug. 4, 2009 |
| 7565832 |
Tire pressure monitor |
Jul. 28, 2009 |
| 7562568 |
Tire parameter sensor unit with real time data storage |
Jul. 21, 2009 |
| 7562566 |
Tire pressure gauge with displacement limiting members |
Jul. 21, 2009 |
| 7559235 |
Tire air pressure monitoring system, tire air pressure sensor unit and method of monitoring-controlling tire air pressure |
Jul. 14, 2009 |
| 7557698 |
Wheel information processing device |
Jul. 7, 2009 |
| 7552630 |
Load wheel drive |
Jun. 30, 2009 |
| 7552629 |
Movable tyre test bench and method therefor |
Jun. 30, 2009 |
| 7552628 |
Method and system for determining a cornering angle of a tyre during the running of a vehicle |
Jun. 30, 2009 |
| 7549329 |
Tire pressure detecting valve stem |
Jun. 23, 2009 |
| 7549328 |
Method of fabricating a pressure sensor |
Jun. 23, 2009 |
| 7549327 |
Tire-mounted energy generator and monitor |
Jun. 23, 2009 |
| 7546765 |
Scanning device and method for analyzing a road surface |
Jun. 16, 2009 |
| 7546764 |
Estimation method and apparatus of tire dynamic state amount and tire with sensors |
Jun. 16, 2009 |
| 7546763 |
Method and system for extending the mobility of a vehicle |
Jun. 16, 2009 |
| 7543490 |
Tire comprising a force measuring device having a rigid stem |
Jun. 9, 2009 |
| 7543489 |
Method and device for determining endstage of lifetime of run-flat tire under run-flat state |
Jun. 9, 2009 |
| 7538660 |
Wheel condition detector and wheel condition monitor |
May. 26, 2009 |
| 7536904 |
Tire pressure detector and valve stem assembly |
May. 26, 2009 |
| 7535362 |
Circuit arrangement and method for supplying power to a transponder |
May. 19, 2009 |
| 7530264 |
Test apparatus for accelerated wheel and suspension component structural durability |
May. 12, 2009 |
| 7526951 |
Method of determining a maximum adhesion coefficient of a tire |
May. 5, 2009 |
| 7523655 |
Method of optically scanning the tread surface of a pneumatic tyre of a vehicle wheel |
Apr. 28, 2009 |
| 7518497 |
Wheel unit for providing data |
Apr. 14, 2009 |
| 7513144 |
Pneumatic tire with specifically arranged strain sensors |
Apr. 7, 2009 |
| 7513143 |
System for electro-statically indicating movement of tread |
Apr. 7, 2009 |
| 7512467 |
Tire air pressure surveillance system |
Mar. 31, 2009 |
| 7511404 |
Power generator using piezoelectric material |
Mar. 31, 2009 |
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