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. 26, 1984
Filed:
Nov. 27, 1981
Applicant:
Inventor:
Donald W Rice, Toledo, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C / ;
U.S. Cl.
CPC ...
52732 ; 52727 ; 52729 ;
Abstract
The invention relates to structural shapes intended to be used as joists, studs, braces, and/or connective members associated with frames, buildings, shipping containers, truck and trailer bodies, and other similar construction applications and, according to the invention, can preferably be roll formed from a coated metal strip to provide a novel laminated configuration which helps to reduce the rate of heat loss through a wall, roof, or floor in which they may be installed.