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. 08, 1988
Filed:
Jan. 12, 1987
Applicant:
Inventors:
Pat J Carbone, Maplewood, NJ (US);
Raleigh E Willson, Flanders, NJ (US);
Frank Petruccelli, Boonton, NJ (US);
Assignee:
Allied-Signal Inc., Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B31C / ;
U.S. Cl.
CPC ...
156172 ; 156245 ; 264311 ;
Abstract
A method of filament winding an article having an inner layer and a filament wound layer on the outer surface of the inner layer. The inner layer is rotationally molded. The method is useful in making hollow enclosed articles. The present invention includes hollow enclosed articles having a polymeric inner layer and a filament wound layer on the outer surface of the inner layer.