Stoves and furnaces – Stove hoods
Reexamination Certificate
2005-09-14
2009-08-11
Rinehart, Kenneth B (Department: 3743)
Stoves and furnaces
Stove hoods
C126S29900R, C055SDIG036, C055S444000, C055S493000
Reexamination Certificate
active
07571721
ABSTRACT:
A grease filter has upper and lower baffle assemblies that define tortuous paths for exhaust air flowing therethrough. A hinge connects the upper and lower baffle assemblies and permits the assemblies to pivot from a closed position to an open position. In the open position, access is provided to all surfaces of the assemblies so that they can be efficiently cleaned. A locking mechanism secures the baffle assemblies in the closed position and is located on a peripheral side of the assemblies opposite the hinge. A kitchen ventilation system and method of cleaning a grease filter are also provided.
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Bernstein Daniel A
Franklin Machines Products
Howson & Howson LLP
Rinehart Kenneth B
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