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:
Aug. 19, 2008
Filed:
Mar. 27, 2003
Detlef Mattinger, Bickenbach, DE;
Peter Scheunert, Dieburg, DE;
Detlef Mattinger, Bickenbach, DE;
Peter Scheunert, Dieburg, DE;
Wella AG, Darmstadt, DE;
Abstract
The air nozzle attachment () for the hair dryer () is connectable to the blower opening () of the hair dryer and produces a hot-air stream () and a cold-air stream () that are arranged side-by-side. The air nozzle attachment () has a hot-air nozzle () and a cold-air nozzle () located side-by-side and, on an end connectable to the blower opening (), has a central conduit entrance () and a coaxial conduit entrance (), which open into the hot-air nozzle () and the cold-air nozzle () respectively. The air nozzle attachment () can be detached again from the dryer () and preferably has a snap-on coupling device () for connecting the air nozzle attachment to the dryer (), which permits rotation of the air nozzle attachment.