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:
Feb. 22, 1994
Filed:
Jan. 28, 1993
Applicant:
Inventor:
Jeffery E Hansen, Chillicothe, IL (US);
Assignee:
Air Vent, Inc., Peoria Heights, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F / ;
U.S. Cl.
CPC ...
454365 ; 52199 ;
Abstract
A continuous in-line method of fabricating a variable pitch roof ridge ventilator assembly and the assembly thereof including providing first and second elongate substantially rectangular panels formed into a desired configuration and connecting the panels by roll forming a flexible connecting cap member to a longitudinal upturned edge of each of the first and second panels where the flexible connecting member enables rotation between the first and second panels and provides a seal therebetween against infiltration of the elements or insects.