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:
May. 18, 1993
Filed:
Jan. 08, 1992
Gregory J McDougall, Kowloon, HK;
China Pacific Trade Ltd., , VG;
Abstract
An electrically powered hand held hair curling appliance includes a barrel (2) for delivering warm air to the hair. The barrel (2) is selectively manually adjustable in diameter to allow curls of different diameters to be formed. The barrel (2) includes a number of barrel elements (3), each provided with a plurality of apertures (3d). The elements (3) are manually movable radially outwardly or inwardly to expand or contract the barrel (2), with the elements (3) overlapping one another when contracted, but always allowing unobstructed air flow from the interior of the barrel (3) out through apertures (3d) to the hair.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile