Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Reexamination Certificate
2004-02-07
2010-02-23
Tentoni, Leo B (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
C264S328150, C264S331110
Reexamination Certificate
active
07666341
ABSTRACT:
A screed mold method for continuously or periodically molding thermoplastic material into a cushioning element is disclosed.
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Tentoni Leo B
TNT Holdings, LLC
TrastBritt
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