Static molds – Container-type molding device – Plural article forming mold – or molds with community feature
Reexamination Certificate
2005-02-08
2009-08-18
Chilcot, Jr., Richard E (Department: 3635)
Static molds
Container-type molding device
Plural article forming mold, or molds with community feature
C249S103000, C249S119000, C249S125000, C249S203000
Reexamination Certificate
active
07575217
ABSTRACT:
Disclosed is an insert apparatus for a mold for manufacturing structural units. The insert apparatus includes a carrier for operatively engaging a portion of the mold, and is in communication with a face or an object having an engagement design portion thereon. The face is in operative communication with the carrier, and the engagement design portion extends into or out of the cavity of the mold. Methods of manufacturing such a structural unit, methods of retrofitting an existing mold for manufacturing such a unit and novel and improved structural units are also disclosed.
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Jucha Richard R.
Lampus Donald L.
Chilcot, Jr. Richard E
Nguyen Chi Q
R. I. Lampus Company
The Webb Law Firm
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