Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vincent W. S. Lau0
Date of Patent
September 21, 2010
Patent Application Number
11786597
Date Filed
April 12, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A spa pool assembly has a pool having an enclosing wall and a base that together defines an interior. The base has a plurality of inflatable sections that are divided by a plurality of air passages that includes a first air passage that has a plurality of small bubble openings, and a second air passage that has a plurality of large bubble openings. The small bubble openings eject bubbles that are smaller in size than the bubbles ejected from the large bubble openings. The spa pool assembly can also include a bubble controller that controls the ejection of bubbles from the small bubble openings and the large bubble openings.
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