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:
Nov. 30, 1982
Filed:
Nov. 18, 1981
Applicant:
Inventor:
George Barradas, Greenwich, CT (US);
Assignee:
Appliance Design Probe Inc., Scarborough, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55279 ; 55316 ; 55387 ; 55470 ; 415102 ; 417350 ;
Abstract
There is provided an air filtration apparatus which includes a housing and an internal vertical partition substantially centrally within the housing. The partition divides the housing into two chambers, and an electrical motor is mounted on the partition with coaxial drive shafts extending into the two chambers. Fans are mounted on the drive shafts, and an intake louvre is located outwardly adjacent each fan. A filter panel between each louvre and the corresponding fan takes microscopic particles out of the air, while a further air filtering means above the chambers moves microscopic particles and deodorizes the air.