Inflatable swimming pool construction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 7, 1999
Grant Date -
N/A
app pub date -
Aug 27, 1998
filing date -
Aug 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inflatable swimming pool construction that gives high resistance to deformation of the sidewall when filled with water. The pool includes a central ring with a circular cross-section, and attached top and bottom rings having a cresent-shaped cross-section. The central ring provides the majority of the overall vertical height of the pool sidewall, with the top and bottom rings providing a stable addition to the height.
First Claim
Family
International Classification(s)
Cited Art Landscape
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