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:
May. 18, 1976
Filed:
Feb. 19, 1975
Applicant:
Inventor:
Jack F Kellerman, Decatur, AL (US);
Assignee:
Hoerner Waldorf Corporation, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229 / ; 206326 ; 206521 ;
Abstract
A three dimensional corner pad for shipping containers or the like and blank for making same, wherein a sheet of paperboard is folded about a center fold line which has spacer tabs cut on either side thereof and which is folded at right angles so that these tabs extend outwardly from the fold line to space two inner panels away from two outer panels which are formed by reverse folding same sheet and bring them together. The tabs serve to space the inner panels from the outer panels, and to provide rigidity and cushioning strength to the pad.