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:
Apr. 21, 1987
Filed:
Apr. 19, 1985
Applicant:
Inventor:
Paul M Roux, 91190 Gif sur Yvette, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H / ;
U.S. Cl.
CPC ...
52 791 ; 521696 ; 52266 ; 52250 ;
Abstract
The present invention relates to a caisson structure intended to form part of a stack of such caissons constituting the lateral walls of an undergound room such as particularly a cellar, wherein each caisson is constituted by modular elements including at least one portion with vertical walls in U arrangement and a portion constituting the top wall of the caisson and nestable into the U-shaped portion.
Roux, Paul. (1987). Caisson of a stack of caissons constituting the lateral walls of an (U.S. Patent No. 4658551). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4658551
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile