Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2007-02-13
2007-02-13
Johnstone, Adrienne C. (Department: 1733)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C152S302000, C152S324000
Reexamination Certificate
active
10636354
ABSTRACT:
A solid rubber tire for use on vehicles such as heavy construction equipment is provided with a plurality of layers of different hardness. One of the layers is relatively softer than the other layers and holes are formed at least partially into the tire to provide added flexibility and smoothness of ride to the solid rubber tire.
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Birdsong Duane S.
Hill, III Giles A.
Hill, III Giles A.
Johnstone Adrienne C.
Montgomery John W.
Osha & Liang LLP
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