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Class Information
Number: 152/429
Name: Resilient tires and wheels > Tires, resilient > Inflating devices > Combined tire and valve stem
Description: The inflating valve stem is secured to the tire and may include in the claims a valve.

Sub-classes under this class:

Class Number Class Name Patents
152/430 Reinforcements or patches 6

Patents under this class:

Patent Number Title Of Patent Date Issued
8344868 Maintenance of proper tire inflation pressure thru active material actuation Jan. 1, 2013
8122927 Inner-tube assembly for bicycle wheel Feb. 28, 2012
7404412 Inflation stem with blow-off valve to prevent overinflation Jul. 29, 2008
7234485 Tire valve Jun. 26, 2007
6772812 Dual-function tire inlet valve Aug. 10, 2004
6722409 Snap in valve stem Apr. 20, 2004
6354348 Valve for tire and rim assembly equipped with a pneumatic support membrane Mar. 12, 2002
6247513 Pressure indicating tire inflation valve Jun. 19, 2001
6155313 Tire evacuation and inflation apparatus and method Dec. 5, 2000
6152165 Valve core mounting and dismounting tool Nov. 28, 2000
6035885 Sealing valve for controlling fluid flow through a passage Mar. 14, 2000
5988245 Vehicle wheel assemblies including protection against excessive tire pressure Nov. 23, 1999
5803108 Tool and method for inserting a filter element into the valve stem of a wheel assembly Sep. 8, 1998
5693161 No-flat tire and no flat tire insert Dec. 2, 1997
5679184 Pneumatic mountain bicycle or motorcycle tire having an inner tube compression puncture prevention device Oct. 21, 1997
5558117 Pneumatic valve assembly with dynamic annular seal flange Sep. 24, 1996
5538061 Dual chamber safety tire Jul. 23, 1996
5479975 Tire valve stem Jan. 2, 1996
5398744 Tire pressure regulating apparatus Mar. 21, 1995
5301729 Dual chamber safety tire Apr. 12, 1994
5181977 Tire inflation valve having overpressure and flow control Jan. 26, 1993
4883107 Air inlet and automatic pressure adjustment device for a tire Nov. 28, 1989
4869306 Air inlet and automatic pressure adjustment device for a tire Sep. 26, 1989
4793395 Tire shock absorber Dec. 27, 1988
4735248 Detachable tire anti-skid device Apr. 5, 1988
4682640 Circumferential conduit means for inflating a closed torus tire Jul. 28, 1987
4466472 Web or sheet fastened to an article Aug. 21, 1984
4453992 Method of making a pneumatic tire having a lubricant-containing pocket integrally formed therein Jun. 12, 1984
4404985 Air-liquid valves for off-the-road vehicle tires Sep. 20, 1983
4364427 Tire valves for tubeless and tube tires Dec. 21, 1982
4337814 Air valve conduit in the track wall of a tire Jul. 6, 1982
4324280 Inner air-tube of tire for bicycle Apr. 13, 1982
4269252 Tire pressure maintenance device May. 26, 1981
4236565 Valve for pneumatic tires Dec. 2, 1980
4153096 Apparatus for introducing pressurized gas into a tire May. 8, 1979
4043370 Seal arrangement for an oval tire and rim Aug. 23, 1977
4010052 Molding valve stems to rubber article Mar. 1, 1977
RE29116 Pressure gauge Jan. 18, 1977
3931998 Blowout preventing device for vehicle wheels Jan. 13, 1976

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