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. 28, 1987
Filed:
May. 17, 1985
Applicant:
Inventors:
David Bottomore, Meltham, GB;
Paul Bottomore, South Normanton, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F / ; F24F / ;
U.S. Cl.
CPC ...
98 37 ; 52 92 ; 52 95 ;
Abstract
A ventilator for use in a roof structure comprises ventilation means having at least one channel through which air can flow, and support means adapted to support the ventilation means. The ventilation means and support means define a substantially fixed acute angle therebetween. A flexible member is provided on at least one of the support means and the ventilation means, and is adapted to be flexed to adjust the orientation of the ventilation means and the support means.
Bottomore, David. (1987). Roof space ventilator (U.S. Patent No. 4660463). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4660463
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile