Heater fashioned from a rock

Details Heater fashioned from a rock Heater fashioned from a rock

2008-03-18

2008-03-18

Nguyen, Dung Van (Department: 3723)

Stone working

Miscellaneous

C125S012000

Reexamination Certificate

active

11146452

ABSTRACT:
A method of fashioning a heater from a rock. A first step involves providing a rock having an exterior surface. A second step involves cutting the rock into at least two segments that are capable of being reassembled to reform the rock and maintained in the reassembled condition by force of gravity. A third step involves forming a interior cavity in at least one of the segments. The cavity is spaced inwardly from the exterior surface of the rock and is adapted to conceal a heat source, such as a candle, when the segments are reassembled. A fourth step involves reassembling the segments to reform the rock.

REFERENCES:
patent: 4754852 (1988-07-01), Mule et al.
patent: 5078815 (1992-01-01), Othon
patent: 2005/0065260 (2005-03-01), Kolarik
patent: 2005/0161985 (2005-07-01), Austin
Granite Stone Lanterns for Japanese Gardens, Gifts, Garden Lights, Garden Ornaments., http://www.granitesculpture.com/lanterns.htm (web pages), Noble House and Garden, pp. 6.
Japanese Lanterns, Bamboo Fences, http://www.cherryblossomgardens.com/cgranite.htm (web page), © 1997-2004, p. 1.
Carved Stone Lanterns (J&G Garden Stone—carved stone lanterns, http://www.jggarden.com/Lantern%20A.htm (web pages), J&G Garden Stone, pp. 3.

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