Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2011-04-12
2011-04-12
Muller, Bryan R (Department: 3727)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C122S367300, C122SDIG010, C219S628000, C219S630000
Reexamination Certificate
active
07921507
ABSTRACT:
A heating apparatus and a cleaner having the same are disclosed. The heating apparatus includes a heating casing to receive water from a water container and convert the water into steam, wherein the heating casing comprises a plurality of ribs and each successive rib comprises a space to collect water and convert the water into steam. The cleaner includes a cleaner body in which a water container is detachably mounted, a nozzle assembly rotatably connected to a lower part of the cleaner body and including a nozzle to inject steam, and a heating apparatus that includes a heating casing to receive water from the water container, convert the water into steam, and supply the steam to the nozzle assembly, wherein the heating casing includes a plurality of ribs and each successive rib includes a space to collect water and convert the water into steam.
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patent: 09-206257 (1997-08-01), None
patent: 2006-247110 (2006-09-01), None
Kim Hyoun-soo
Oh Jang-Keun
Blank Rome LLP
Muller Bryan R
Samsung Gwangju Electronics Co. Ltd.
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