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Class Information
Number: 152/455
Name: Resilient tires and wheels > Tires, resilient > Pneumatic tire or inner tube > Asymmetric tire
Description: Subject matter wherein the pneumatic tire, either by virtue of its reinforcing material or its cross-sectional shape, does not present two mirror image halves when transverse cross-section thereof is longitudinally bisected.

Sub-classes under this class:

Class Number Class Name Patents
152/456 Asymmetry due to cross sectional profile 61

Patents under this class:

Patent Number Title Of Patent Date Issued
8636045 Tire provided with two protuberances for deflecting lateral expulsions of water Jan. 28, 2014
8499806 Pneumatic tire having an asymmetric tread profile Aug. 6, 2013
8424579 Pneumatic tire with side wall white rubber and bead filler soft rubber portion Apr. 23, 2013
8336589 Pneumatic tire with electrically conductive rubber material Dec. 25, 2012
8333856 Method for producing an asymmetrical tyre Dec. 18, 2012
8196626 Tire with asymmetric tread profile Jun. 12, 2012
8151843 Pneumatic tire with specified outer carcass periphery length and outer ground-contact area Apr. 10, 2012
8122928 Pneumatic tire Feb. 28, 2012
7992611 Pneumatic tire with a leno weave flipper or chipper Aug. 9, 2011
7703493 Tyre having asymmetrical self-supporting sidewalls Apr. 27, 2010
7669625 Asymmetrical pneumatic tire Mar. 2, 2010
7503360 Radial farm tire for high clearance sprayers Mar. 17, 2009
7469733 Extended mobility tire with asymmetrically arranged beads Dec. 30, 2008
7448422 Pneumatic run-flat tire Nov. 11, 2008
7278455 Asymmetrical pneumatic run-flat tire Oct. 9, 2007
7086439 Pneumatic tire and a process for mounting the tire onto vehicle Aug. 8, 2006
7059373 Tire with additional ring and bead having a seat inclined towards the outside Jun. 13, 2006
6860307 Pneumatic tire and a process for mounting the tire onto vehicle Mar. 1, 2005
6843291 Pneumatic tire Jan. 18, 2005
6834694 Tire with reinforced sidewalls Dec. 28, 2004
6820669 Wheel with extended outer flange Nov. 23, 2004
6776205 Tire crown reinforcement with specified rubber decoupling layers Aug. 17, 2004
6668887 Vehicle tire with reinforcement beneath overwide circumferential tread groove Dec. 30, 2003
6588472 Tire with asymmetrical crown reinforcement and method of mounting tire on vehicle Jul. 8, 2003
6508284 Forming and mounting of an asymmetric race tire Jan. 21, 2003
6267166 Radial tire with asymmetric construction Jul. 31, 2001
5975176 Tire having a constantly decreasing diameter Nov. 2, 1999
5971048 Pneumatic tire with asymmetric tread profile Oct. 26, 1999
5909757 Pneumatic tire with radially inner and radially outer bead core Jun. 8, 1999
5620538 Asymmetric racing tire for oval race courses Apr. 15, 1997
5593521 Pneumatic tire including cord layers Jan. 14, 1997
5538063 Aircraft tire with reinforcement insert Jul. 23, 1996
5386863 Pneumatic tire and wheel with asymmetric structure Feb. 7, 1995
5355925 Pneumatic radial tire having asymmetric belt covering layers Oct. 18, 1994
5301728 Dual bead diameter tire Apr. 12, 1994
5273094 Pneumatic vehicle tire including overlapping carcass layer sections Dec. 28, 1993
5213642 Vehicle tire including a breaker reinforcement layer comprising overlapping bandage strips May. 25, 1993
4732194 Asymmetric tire and tread Mar. 22, 1988
4271889 Tire with asymmetric radial carcass employing blocks to limit carcass swing and carcass expansion Jun. 9, 1981
4124679 Method of building a tire with unequal bead diameters Nov. 7, 1978
3946784 Tire with wide laterally offset tread Mar. 30, 1976

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