Tires, resilient > Cushion > Casing enclosed core > Separate core > Patents

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Class Information
Number: 152/311
Name: Resilient tires and wheels > Tires, resilient > Cushion > Casing enclosed core > Separate core
Description: The enclosed core is not attached to the casing.

Sub-classes under this class:

Class Number	Class Name	Patents
152/312	Removable	12

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7387143	Tire filled with recycled and curable elastomeric material and method	Jun. 17, 2008
7159632	Non-pneumatic bicycle tire	Jan. 9, 2007
4909972	Method and apparatus for making a solid foamed tire core	Mar. 20, 1990
4722377	Tire safety support system	Feb. 2, 1988
4514243	Tire for wheelchairs and the like	Apr. 30, 1985
4369825	Multiple wheel tire with reduced noise	Jan. 25, 1983
4071279	Solid polyurethane tire and wheel assembly	Jan. 31, 1978
4027712	Tire filled with lubricant coated cellular particles	Jun. 7, 1977
4008743	Pneumatic tire with puncture resistance internal safety structure	Feb. 22, 1977