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:
Apr. 04, 1989
Filed:
Jan. 20, 1987
Robert Vijuk, Downers Grove, IL (US);
Vijuk Equipment, Inc., Elmhurst, IL (US);
Abstract
A folded closed instructional leaflet has exterior edges and is formed from an integral sheet having a pair of first fold lines formed in the sheet and extending parallel and dividing the sheet into superimposed panels. A first cross fold is normal to the fold lines and divides the superimposed panels into a first short leg and a second long leg, with each of said leg having superimposed panels therein. A lip portion is formed on the long leg. A sdcond cross fold in the short leg forms a short interior section in the short leg disposed within the interior of the leaflet and a leg section with a third cross fold in the long leg forming a leg section having superimposed panels with the lip portion on the leg section. The second and third cross folds form substantially equal halves for the leaflet with short interior section between the halves. Adhesive interior of the leaflet join the halves together at the lip portion to form a closed leaflet with fold lines and cross folds along its exterior edges.