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.

Date of Patent:
Feb. 03, 1987

Filed:

Sep. 05, 1985
Applicant:
Inventors:

Robert A Martin, Northville, MI (US);

Thomas J Heater, Garden City, MI (US);

Assignee:

Ford Motor Company, Dearborn, MI (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22C / ;
U.S. Cl.
CPC ...
164246 ; 164 34 ; 164 45 ; 164249 ;
Abstract

The pattern assembly is comprised of: (a) mating first and second clamshell-shaped foam members, the first and second foam members meeting along exteriorly exposed joint margins defined by mateable surfaces extending along opposite sides of each of the members; (b) at least one other foam member nestable totally within the mated assembly of the first and second members and nestable without joint margins exposed to the exterior of the mated assembly; (c) surfaces enclosed within the mated assembly for piloting the first, second and other member into mating relationship; and (d) adhesive material bonding the first and other members together and bonding the second member to the assembly of the first and other member.


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