Metal working – Method of mechanical manufacture – Wheel making
Reexamination Certificate
2011-07-26
2011-07-26
Bryant, David P (Department: 3726)
Metal working
Method of mechanical manufacture
Wheel making
C029S894000, C029S894325, C072S325000, C072S355400, C301S064101
Reexamination Certificate
active
07984551
ABSTRACT:
This invention relates to a fabricated vehicle wheel and method for producing the same. The wheel includes a rim and a disc secured to the rim. The disc includes a plurality of outwardly extending spokes, an outer rim connecting flange defining a side edge surface and a window formed therein between adjacent pairs of spokes and having a predetermined shape defined by the adjacent pairs of spokes and the side edge surface of the rim connecting flange such that each of the windows extends to an outermost periphery of the wheel disc, at least one of the windows includes at least a first window portion and a second window portion, the first window portion being formed by a first piercing operation and the second window portion being formed by a second piercing operation.
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patent: WO 03/037651 (2003-05-01), None
Coleman Alan
Csapo Monty
Czarniecki Tom
Duffield Todd
Grutgen Matthias
Bryant David P
Hayes Lemmerz International Inc.
MacMillan, Sobanski and Todd, LLC
Taousakis Alexander P
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