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:
Nov. 10, 1992
Filed:
Sep. 18, 1990
Applicant:
Inventors:
Bernard Dutertre, Neuilly, FR;
Frederic Dufau, La-Celle-Saint-Cloud, FR;
Dominique Duval, Versailles, FR;
Frederic Ginot, Paris, FR;
Jean Hache, Voisins-le-Bretonneux, FR;
Daniel Cohen, Saint-Mande, FR;
Agnes Marcadet-Troton, Paris, FR;
Assignee:
Bertin & Cie, Plaisir, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ; F28F / ;
U.S. Cl.
CPC ...
165 32 ; 165 96 ; 165 61 ; 16510426 ; 16510421 ; 165 481 ; 435289 ;