Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2007-03-27
2010-02-02
Kerns, Kevin P (Department: 1793)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S137000, C164S339000, C164S342000
Reexamination Certificate
active
07654304
ABSTRACT:
A method of manufacturing a chassis is provided. The method comprises casting a first segment having a plurality of connected walls such that a window is cast in each of two of the plurality of connected walls in the first segment; casting a second segment having a plurality of connected walls such that a window is cast in each of two of the plurality of connected walls in the second segment; and coupling the first and second segments together to form the chassis having a window in four walls.
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P.I. Castings Ltd., “Advertisement: Investment Casting”, “Aircraft Engineering”, May 1, 1990, p. 13, vol. 62, No. 5, Publisher: Bunhill Publications Ltd., Published in: London, GB.
Martell Gregory
Qualy Stephen J.
Wayman Michael J.
ADC Telecommunications Inc.
Fogg & Powers LLC
Kerns Kevin P
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