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:
Dec. 29, 1992
Filed:
Nov. 15, 1990
Hiroshi Fukuhara, Yokohama, JP;
Fukuhara Seisakusho Co., Ltd., Yokohama, JP;
Abstract
An apparatus and method for filling a defined space with a desired aroma. The apparatus may be attached to an individual air-conditioner unit or may be used in conjunction with an air-conditioning system for an entire building. The ability to incorporate the nozzle of the air-conditioner within the system or unit allows production expenses to be reduced (the nozzle does not have to be made large). The air-conditioner moves the air with the aroma therein while the defined space is being heated or cooled. With a single unit, output from the aroma generating device is moved by the unit's fan into the defined space. In a building, the aroma generating apparatus is built into place prior to ducts provided for carrying air from a central air-conditioner to rooms wihtin the building.