Gas oven exhaust vent damper system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 25, 2015
Grant Date -
Jan 31, 2013
app pub date -
Jul 27, 2011
filing date -
Jul 27, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A damper system for an exhaust vent of a gas operated oven includes a temperature-reactive member configured to expand when actuated by heating to a predetermined temperature, and a damper member coupled to the temperature-reactive member, the damper member configured to move with the expansion of the temperature-reactive member to control a size of an opening to the exhaust vent from the gas operated oven.
First Claim
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International Classification(s)
- 2011 Application Filing Year
- F23N Class
- 93 Applications Filed
- 75 Patents Issued To-Date
- 80.65 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F23N Class
- 17.65 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 25, 2027 |
