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US 10,850,299 B2Granted
Multi-mode liquid storage and delivery apparatus
OwnerPatrick DiStefanoinventor
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Abstract
A liquid storage and delivery apparatus comprising a combination of liquid reservoir, valves, a quick release connector, a liquid pump, a pump power switch, a pressure sensor, and associated hardware. This liquid from this apparatus can be discharged by electric pumping alone, high internal gas pressure alone, or by electric pump augmented by high internal gas pressure.
Claims17
A liquid storage and delivery apparatus comprising:
- a liquid reservoir;
- a gas valve stem disposed through the reservoir;
- a liquid fill port molded with the reservoir;
- a cap, wherein cap securely seals said liquid fill port under high pressure;
- two liquid flow valves disposed through the reservoir near the lowest level of said liquid reservoir;
- a quick release female connector, wherein the quick release female connector couples to one of the two liquid flow valves on one end, and a male coupler connected to the opposite end of the quick release female connector;
- a liquid pump, wherein the pump is attached at the inside of said reservoir and the outlet of said pump is sealed with one of two said liquid flow valves;
- a securing nut disposed through said reservoir;
- and a pump power switch, wherein a wire running to one end of said switch is connected to a power supply, and a wire from the opposite end of said switch is disposed through said securing nut and continues inside the reservoir to said liquid pump.
6 more elements
Dependencies are inferred from the claim text.