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. 02, 2011
Filed:
Mar. 03, 2008
Michael Cafaro, El Paso, TX (US);
Michael Cafaro, El Paso, TX (US);
Helen Of Troy Limited, St. Michael, BB;
Abstract
An apparatus and method for an adjustable multi-barrel hair waving appliance is disclosed herein. The appliance has a plurality of barrels, at least one of which is an adjustable barrel, wherein the barrels are heated during use. In one embodiment two outer barrels and one adjustable center barrel are provided. The center barrel is manually adjusted to be closer or farther from a winged shield that clamps hair against the barrels and is formed to cradle the outer barrels. A locking mechanism locks the center barrel in place after adjustments are made via projections at an end of the center barrel. Adjusting the center barrel closer to the shield results in shallow or tight waves, and deep or loose waves result when the center barrel is adjusted farther from the shield.