Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2007-03-27
2007-03-27
Maki, Steven D. (Department: 1733)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C152S209220, C152S902000, C152SDIG020
Reexamination Certificate
active
10896580
ABSTRACT:
A pneumatic tire with a tread has at least two axially adjacent tread elements, the elements being separated by a groove and each element having opposing lateral sides. Connecting the axially adjacent tread elements is at least one traction biting element. The biting element has three continuous portions. The first portion extends along the lateral side of the first tread element. The second portion extends through the separating groove. The third portion extends along the lateral side of the second tread element. Each biting element forms at least two distinct edges along the lateral sides of each tread element and two distinct edges in the separating grooves.
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patent: 6415835 (2002-07-01), Heinen
patent: 6986372 (2006-01-01), Below
patent: 7004216 (2006-02-01), Godefroid
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Allen Walter Dale
Beha Daniel Ray
Digman Brian David
Fontaine Sebastian Willy
Maxwell Paul Bryan
Krawczyk Nancy T.
Maki Steven D.
The Goodyear Tire & Rubber Company
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