Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se
Reexamination Certificate
2008-03-11
2008-03-11
Johnson, Christina (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With step of making mold or mold shaping, per se
C264S333000
Reexamination Certificate
active
10422073
ABSTRACT:
A block forming apparatus is provided. The block forming apparatus includes first and second jackets detachably secured to a base pallet. The first and second jackets may be removed from the base pallet during the curing period of a block for use with a second base pallet. A transport is provided for removing and transporting the first and second jackets. A method of manufacturing concrete blocks with the block forming apparatus is also provided.
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Barthel James M.
Brion Thomas J.
Ebert Lawrence J.
Hamilton Stanley W.
Ruikka Anders M.
Butler Patrick
Johnson Christina
Recon Wall Systems, Inc.
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