Hydraulic and earth engineering – Fluid control – treatment – or containment – Fluid storage in earthen cavity
Reexamination Certificate
2005-02-01
2005-02-01
Shackelford, Heather (Department: 3673)
Hydraulic and earth engineering
Fluid control, treatment, or containment
Fluid storage in earthen cavity
C405S052000
Reexamination Certificate
active
06848859
ABSTRACT:
A lightweight composite pond for supporting a fountain in water includes a shell member having a floor portion and wall portions that are reinforced by a lightweight hardened foam core material, and a reinforcing panel that is bonded under a portion of the floor portion that is to receive the fountain. Water is pumped from the pond into the fountain through a conduit that extends through the reinforcing panel. Also disclosed are a modular mold structure and a method for forming the pond in a variety of shapes.
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Anderson Denton L.
Shackelford Heather
Sheldon & Mak
Singh Sunil
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