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:
Mar. 03, 1998
Filed:
Feb. 27, 1996
Applicant:
Inventors:
Hamadi Dridi, Paris, FR;
Bernard Dewimille, Grigny, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138149 ; 138148 ; 285 47 ;
Abstract
A flexible, thermally insulated fluid conduit including a central pipe, which is spirally wrapped with thermal strip insulation under plastic deformation of an amount not exceeding 10%. The insulation is covered with an extruded, continuous casing.