Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2008-08-19
2011-12-20
Lee, Katarzyna Wyrozebski (Department: 1746)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C152S209120, C152S523000
Reexamination Certificate
active
08079391
ABSTRACT:
A pneumatic tire includes a circumferential tread disposed between opposing tread edges and opposing sidewalls disposed radially inward from the opposing tread edges. Each sidewall has a rectangular extension block and a triangular extension block. The rectangular extension block protrudes axially outward by a first amount. The triangular extension block protrudes axially outward by a second amount. The first amount is less than the second amount.
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Lee Katarzyna Wyrozebski
Lipcsik Robert N.
Schwartz Philip N
The Goodyear Tire & Rubber Company
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