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Class Information
Number: 152/209.22
Name: Resilient tires and wheels > Tires, resilient > Anti-skid devices > Tread > Having groove or sipe with specified dimension or structure therewithin > Protrusion bridging between walls (e.g., tie bar, etc.)
Description: Tread having an element projecting from one wall, extending laterally and connecting to the opposing wall of the groove or sipe.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7562683 |
Pneumatic tire with tread having blocks and bridge portions |
Jul. 21, 2009 |
| 7537033 |
Pneumatic tire with tread including circumferential grooves having inclined ridges or recesses |
May. 26, 2009 |
| 7490645 |
Pneumatic tire with tread having sipe in tie bar |
Feb. 17, 2009 |
| 7484542 |
Tire tread with sipes having tie bars |
Feb. 3, 2009 |
| 7461677 |
Pneumatic tire having bell shaped wide width main grooves |
Dec. 9, 2008 |
| 7422043 |
Pneumatic tire with tread having circumferential sub-grooves including at least three raised portions |
Sep. 9, 2008 |
| 7380577 |
Tread pattern having at least one inserted element |
Jun. 3, 2008 |
| 7341083 |
Pneumatic radial tire with tread having blocks provided with sipes |
Mar. 11, 2008 |
| 7341082 |
Shoulder ribs for pneumatic tires |
Mar. 11, 2008 |
| 7281555 |
Off-the-road tire |
Oct. 16, 2007 |
| 7276198 |
Method and mold for making tire with tie bar |
Oct. 2, 2007 |
| 7237588 |
Pneumatic tire including zigzag sipes |
Jul. 3, 2007 |
| 7213625 |
Tread which reduces running noise |
May. 8, 2007 |
| 7195044 |
Pneumatic tire with tread including biting elements |
Mar. 27, 2007 |
| 7178570 |
Pneumatic tire including main and auxiliary oblique grooves in axially inner region of tread |
Feb. 20, 2007 |
| 7163039 |
High-performance tire for a motor vehicle |
Jan. 16, 2007 |
| 7152641 |
Heavy-duty pneumatic tire having non-contact rib and shoulder blocks |
Dec. 26, 2006 |
| 7134467 |
Low net to gross OTR tire |
Nov. 14, 2006 |
| 7114539 |
Bicycle tire having tread with projecting ribs |
Oct. 3, 2006 |
| 7025100 |
Pneumatic tire including blocks and splitting grooves |
Apr. 11, 2006 |
| 7004216 |
Tire tread including spaced projections in base of groove |
Feb. 28, 2006 |
| 6957676 |
Tire for a vehicle wheel including at least two circumferential series of inclined incisions delimiting at least three rows of blocks |
Oct. 25, 2005 |
| 6929044 |
All-terrain vehicle tire |
Aug. 16, 2005 |
| 6923232 |
Tread for a light truck or automobile tire |
Aug. 2, 2005 |
| 6918420 |
Pneumatic tire including groove bottom rib |
Jul. 19, 2005 |
| 6874552 |
Tread having offset first and second incisions |
Apr. 5, 2005 |
| 6799616 |
Pneumatic tire including auxiliary land part having slope |
Oct. 5, 2004 |
| 6796347 |
Pneumatic tire including auxiliary grooves |
Sep. 28, 2004 |
| 6761197 |
Tire and tread thereof |
Jul. 13, 2004 |
| 6761196 |
Pneumatic tire having lug grooves |
Jul. 13, 2004 |
| 6748988 |
Pneumatic tire having lug grooves |
Jun. 15, 2004 |
| 6736175 |
Motor vehicle tire, particularly for lorries and the like |
May. 18, 2004 |
| 6705367 |
Heavy duty pneumatic radial tire including lug groove having platform |
Mar. 16, 2004 |
| 6695023 |
Pneumatic tire including closed sipes |
Feb. 24, 2004 |
| 6695024 |
Pneumatic tire having tapered tie bars |
Feb. 24, 2004 |
| 6691753 |
Pneumatic tire including circumferential grooves and slanting grooves |
Feb. 17, 2004 |
| 6659146 |
Motor vehicle tire with a tread profile for a superior grip on snow and ice |
Dec. 9, 2003 |
| 6631746 |
Undercut tie bar for pneumatic tire |
Oct. 14, 2003 |
| 6619352 |
Tread profile of a snow tire |
Sep. 16, 2003 |
| 6571844 |
Pneumatic tire having tread including pairs of sipes |
Jun. 3, 2003 |
| 6561242 |
Block structure in pneumatic tire |
May. 13, 2003 |
| 6554034 |
Studless tire including rib provided with first and second sipes |
Apr. 29, 2003 |
| 6533007 |
Tire having sidewall extensions at opposite ends of each tread element |
Mar. 18, 2003 |
| 6527024 |
Tire having tread including shoulder grooves |
Mar. 4, 2003 |
| 6527023 |
Pneumatic radial tire including sipes |
Mar. 4, 2003 |
| 6523586 |
Wear indicator for vehicle tires |
Feb. 25, 2003 |
| 6520230 |
Tire with an open tread |
Feb. 18, 2003 |
| 6505661 |
Pneumatic tire having wide groove having two longitudinal ribs, intermediate ribs and lateral ribs |
Jan. 14, 2003 |
| 6484772 |
Tread pattern and method of manufacture |
Nov. 26, 2002 |
| 6481480 |
Convertible tread for a radial truck or trailer tire |
Nov. 19, 2002 |
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