Fuel efficient portable stove for use with a round-bottom pot

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Description

FIG. 1 is a top view of the stove.

FIG. 2 is a bottom view of the stove.

FIG. 3 is a front view of the stove.

FIG. 4 is a side view of the stove.

FIG. 5 is a rear view of the stove.

FIG. 6 is a perspective three-dimensional view from above of the stove; and,

FIG. 7 is a perspective three-dimensional view from below of the stove.

Claims

I claim the ornamental design for a fuel efficient portable stove for use with a round-bottom pot, as shown and described.

Referenced Cited
U.S. Patent Documents
4489706 December 25, 1984 Hait
D453372 February 5, 2002 Pecoskie
D463948 October 8, 2002 Innes
D481903 November 11, 2003 Hester
D548513 August 14, 2007 Huang
D555417 November 20, 2007 Bellini et al.
Other references
  • Amrose, Susan, “Development and Testing of the Berkeley Darfur Stove” (Feb. 29, 2008). /Lawrence Berkeley National Laboratory./ Paper LBNL-116E.
  • Chen, Allan, “A Mission to Darfur”, http://www.lbl.gov/Science-Articles/Archive/sabl/2006/Mar/01-Darfur.html, Mar. 31, 2006.
  • Galitsky, Christina et al., “Fuel Efficient Stoves for Darfur Camps of Internally Displaced Persons—Report of Field Trip to North and South Darfur, Nov. 16-Dec. 17, 2005” (Feb. 1, 2006). /Lawrence Berkeley National Laboratory./ Paper LBNL-59540.
  • Goodwin, Jan, “Fueling Hope”, The Oprah Magazine, Jun. 2007.
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  • Pinck, Pascal, “Berkeley scientists work scrap metal for Darfur”, http://www.washingtonpost.com/wp-dyn/content/article/2007/08/07/AR2007080701050.html, Aug. 7, 2007.
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  • 2006 Updates, Darfur Cookstoves, http://darfurstoves.lbl.gov/updates2006.html.
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Patent History
Patent number: D590202
Type: Grant
Filed: May 2, 2008
Date of Patent: Apr 14, 2009
Assignee: The Regents of the University of California (Oakland, CA)
Inventors: Ashok J. Gadgil (El Cerrito, CA), Ken P. Chow (Moraga, CA), Howdy Goudey (El Cerrito, CA)
Primary Examiner: Catherine R Oliver
Attorney: Lawrence Berkeley National Laboratory
Application Number: 29/317,650
Classifications
Current U.S. Class: D7/339