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. 08, 1994
Filed:
Jul. 30, 1993
Applicant:
Inventor:
John R Brown, Manassas, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34468 ; 34 77 ;
Abstract
Exhaust air from a clothes dryer is dried in an air treatment unit and returned to the dryer. The air treatment unit is manually portable and separate from the dryer. Air is circulated through the air treatment unit by means of the dryer fan. The dryer heating mechanism can be deactivated so that drying is effected by very dry, unheated air. Recirculation fans can be provided in the treatment unit for recirculating air a number of times through each compartment.