Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2008-05-27
2008-05-27
Wilson, Lee D (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S353000, C015S410000, C055SDIG030
Reexamination Certificate
active
10598472
ABSTRACT:
A multi-use, dual power mode vacuum cleaner (10) that can be used as an upright vacuum cleaner or as a portable, hand-carried vacuum cleaner comprises a detachable vacuum module (16) selectively mounted to an upright handle assembly (12). The detachable vacuum module (16) includes a motor and fan assembly (64) for creating a working air flow, a particle separator (48) for separating dirt form the working air flow and a portable power source (104) for providing power to the motor and fan assembly (64). The particle separator can be a cyclone separator (48) or a bag separator.
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Bissell Homecare Inc.
McGarry Bair PC
Wilson Lee D
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