Redundant sump pump system
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United States of America Patent
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Feb 17, 2015
Grant Date -
Jun 23, 2011
app pub date -
Dec 23, 2009
filing date -
Dec 23, 2009
priority date (Note) -
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Abstract
Embodiments of the invention provide a sump pump system that pumps fluid. The system can include a base with one or more inlets and one or more outlet. The system can also include a first cartridge coupled to the base and removable from the base. The first cartridge can include a first electric motor. The system can further include a second cartridge coupled to the base and removable from the base. The second cartridge can include a second electric motor. The first cartridge and/or the second cartridge can be capable of operating at any given time in order to propel fluid from inlets to the outlets.
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