Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2008-04-22
2008-04-22
Blau, Stephen L. (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S348000
Reexamination Certificate
active
11613854
ABSTRACT:
A golf club head is formed with a crown having an aperture with an arcuate rear edge and a forward edge that is substantially parallel to the striking face. The aperture is transected by an arcuate rib that extends from a region proximal the heel end of the crown to a region proximal the toe end of the crown and is concave toward the striking face. A pair of linear ribs extend radially outward from the arcuate rib to join the arcuate rib to a perimeter region of the crown. Openings formed in the aperture by the ribs are filled with an organic-composite material such as graphite epoxy.
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Bliss John C.
Morales Eric J.
Blau Stephen L.
Karsten Manufacturing Corporation
Marquette Darrell F.
Titus John D.
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