The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2004
Filed:
Jan. 31, 2002
Applicant:
Inventor:
Gérard Marbach, Cernay, FR;
Assignee:
Sevylor International, Issy les Moulineaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/00 ;
U.S. Cl.
CPC ...
E04H 4/00 ;
Abstract
A circular above-ground self-supporting pool, comprising a flexible and impervious pocket, the circular upper edge of which is provided with a buoyant inflatable annular hoop, wherein said inflatable hoop consists of several pneumatically independent inflatable annular chambers.