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:
Dec. 29, 1981
Filed:
Jun. 01, 1979
Applicant:
Inventor:
David R Nelson, Stacy, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52 90 ; 52580 ;
Abstract
A structure made of subassemblies and a method of assembling a structure wherein the floor and an end wall are first erected followed by positioning a set of U-shaped members on the floor and adjacent each other with the U-shaped members secured to each other and the floor to provide a rigid self-supporting structure.