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US 7,069,609 B2Granted
Inflatable liquid furniture
AssigneePatent Category Corp.
InventorYu Zheng
Life of this patent
Estimating the term…
Abstract
An apparatus has a first section having a hollow interior that is filled with air, and a second section attached to the top of the first section and having a hollow interior that retains a liquid.
Claims13
An apparatus, comprising:
- a first section having a top and a bottom, and a hollow interior that is filled with air;
- a second section attached to the top of the first section and having a hollow interior that retains a liquid;
- and
- a third section attached to the bottom of the first section and having a hollow interior that is filled with air.
1 more element
An apparatus, comprising:
- a first section having a top, and a hollow interior that is filled with air;
- a second section attached to the top of the first section and having a hollow interior that retains a liquid, the second section having a top;
- and
- a third section attached to the top of the second section and having a hollow interior that is filled with air;
- wherein the third section has the same size and shape as the first and second sections.
2 more elements
An apparatus comprising:
- a first section having a top and a bottom, and a hollow interior that is filled with air;
- a second section attached to the top of the first section and having a hollow interior that retains a liquid;
- and
- a third section attached to the bottom of the first section and having a hollow interior that is filled with air;
- wherein the first section has a base and a surrounding wall that defines a cavity region therein, with the second section retained inside the cavity region.
2 more elements
Dependencies are inferred from the claim text.