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:
Jul. 05, 2022
Filed:
Jan. 23, 2019
Applicant:
Invi Usa Llc;
Inventor:
Ron Zauderer, Petah Tikva, IL;
Assignee:
INVI USA LLC, Brooklyn, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F24F 13/06 (2006.01); F24F 13/02 (2006.01);
U.S. Cl.
CPC ...
F24F 13/06 (2013.01); F24F 13/0245 (2013.01);
Abstract
A method includes providing a diffuser that has a frame with a base portion and an outer perimeter portion that protrudes outwards from the base portion. The outer perimeter portion includes a metal flange. A portion of the metal flange is attached to a ceiling stud of a ceiling. The method includes forming an opening in a gypsum board to accommodate the diffuser, and assembling the gypsum board with the ceiling stud so that a bottom surface of the frame of the diffuser is flush with the gypsum board.