Septic tank form

Details Septic tank form Septic tank form

2005-08-22

2010-06-08

Tucker, Philip C (Department: 1791)

Static molds

Container-type molding device

Plural article forming mold, or molds with community feature

C249S105000, C249S119000, C249S121000, C249S122000, C249S123000, C249S130000, C249S131000, C249S144000, C249S163000

Reexamination Certificate

active

07731149

ABSTRACT:
A casting mold including a first form having a first wall and a second wall, the first and second walls defining a first casting space. The casting mold further including a second form having a base and a wall extending from the base to define a second casting space. The second form is stackable on the first form portion such that the first and second casting spaces can be filled with a casting material when the second form is on the first form. The second form includes a port defining access into the first casting space such that the casting material can be disposed into the first casting space through the port.

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patent: 2002/0109068 (2002-08-01), Staskiewicz et al.
patent: 2142627 (1996-08-01), None
Del Zotto, Form Buyer Catalog—2003, 2000-2003, 32 pages.
Del Zotto, Septic Tank Forms Catalog, 2000-2002, 12 pages.

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