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:
Mar. 13, 1990
Filed:
Jan. 30, 1989
Applicant:
Inventor:
Gerhard Kurz, Stuttgart, DE;
Assignee:
Interlava AG, Lugano, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15319 ; 15339 ;
Abstract
In connection with a device for desinfecting rooms of any desired type, including the furniture, curtains, floor coverings, carpets, and the like, contained in the rooms, it is proposed to arrange in the suction nozzle of a vacuum cleaner a UV radiator emitting a radiation having a disinfecting action so that any biologically detrimental substances can be fought directly at their place of origin. The UV radiator may be installed in vacuum cleaner nozzles of any kind, i.e. for example in plain floor nozzles, combined suction and beater nozzles, curtain nozzles, and the like.