Cooking stove
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 30, 2010
Grant Date -
Feb 7, 2008
app pub date -
Jul 20, 2007
filing date -
Jul 28, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cooking stove in which heat exchange between combustion gas and the bottom surface of a cooking container is sufficiently conducted and heat exchange efficiency is improved is provided. On a top plate, a plate that supports a cooking container is arranged concentrically with the burner head of the burner viewed from above. This plate is disc-shaped where an opening which is larger than the burner head is defined at the center. Moreover, eight protrusions having an angular cross section where slopes become gentler as they extend toward the outer circumferential side are spirally arranged around the opening viewed from above, and these protrusions are formed by press forming.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully