Baths – closets – sinks – and spittoons – Vapor or heat in bath
Reexamination Certificate
2011-03-15
2011-03-15
Le, Huyen (Department: 3751)
Baths, closets, sinks, and spittoons
Vapor or heat in bath
Reexamination Certificate
active
07904974
ABSTRACT:
A device (1a) for positioning next to an existing sauna heater (3). Device (1a) is equipped with an air duct (2′) which is designed to conduct air from a level close to the floor in a sauna to a location close to the upper part of the sauna heater. The air from the floor (91) will be combined with the hot air from sauna heater (3′). The device will increase the airflow (92) down towards the lower parts of the sauna, which results in a more even temperature distribution and a more comfortable sauna experience.
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RU Office Action dated Apr. 9, 2010 in corresponding 2007120067.
Le Huyen
Ulf Salomonsson Produktion AB
Young & Thompson
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