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:
Jun. 20, 1995
Filed:
Dec. 27, 1993
Applicant:
Inventors:
Daniel M Duhaime, Bloomfield Hills, MI (US);
Mark R Henault, Ypsilanti, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; F17C / ;
U.S. Cl.
CPC ...
220415 ; 220465 ; 215232 ; 215233 ; 215355 ; 215364 ; 215 54 ; 206-06 ; 2065242 ; 428 357 ; 428 367 ; 428 3691 ; 4284761 ; 428518 ;
Abstract
A permeation resistant closure for a mutlilayer fuel tank. A barrier layer within a closure plug aligns with the barrier layer of a fuel tank wall to form an integral and uninterrupted permeation resistant barrier surface.