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US 5,960,998 AGranted
Insulated spray bottle
OwnerDon W. Browninventor
Life of this patent
Estimating the term…
Abstract
A spray bottle for maintaining and dispensing a non-ambient temperature fluid including an insulated container reducing heat transfer through the container surfaces and a hand powered spray mechanism attached to an opening at the top of the container. The spray mechanism attached to the container drawing fluid from the container with a pump through a straw which extends into the container. The pump expels the fluid received from the straw through an orifice and a diverging nozzle, thereby generating a spray output, the spray mechanism affixed to the opening.
Claims12
A spray bottle, comprising:
- a hand operated spray mechanism for drawing a quantity of fluid through a straw fixedly attached to the spray mechanism and then expelling the quantity of fluid to the atmosphere through an orifice;
- a heat sensitive choke fixedly attached to the straw preventing fluid flow through the straw if the choke is heated above a desired temperature;
- a container for containing fluid, the container having a threaded opening through which the straw and the heat sensitive choke are inserted and the spray mechanism is rotatably attached;
- and
- an insulator substantially conformably enclosing the container, the insulator reducing heat transfer through a surface of the container.
2 more elements
A modular spray bottle, comprising:
- a hand operated spray mechanism for drawing a quantity of fluid through a straw fixedly attached to the spray mechanism and then expelling the quantity of fluid to the atmosphere through an orifice;
- a cylindrical adapter having a first end and a second end, a conduit inside the adapter connecting the first end and the second end, the adapter widening from the first end to the second end, the first end attached to the spray mechanism with the straw inserted through the conduit;
- a container for containing fluid, the container having a wide mouth opening attaching to the adapter second end;
- and
- an insulator substantially enclosing the container, the insulator reducing heat transfer through a surface of the container.
2 more elements
Dependencies are inferred from the claim text.