Patent ID: 7540289

Claim:
A hair styling device comprising: a first plate including a plurality of pins including pins in a first edge row, pins in a second edge row, and pins in at least a first intermediate row and a second intermediate row, wherein pins of the first edge row and the second edge row are more closely spaced than pins of the first intermediate row and the second intermediate row, wherein corresponding pins of the first edge row and the second edge row are aligned, and wherein pins of the first intermediate row are staggered relative to pins of the second intermediate row; a second plate including a plurality of pin-receiving apertures, each of the pin-receiving apertures configured to receive at least one respective pin from the first plate; a hinged frame holding the first place and the second plate and hinged to permit a user to bring the first plate and the second plate into proximity with one another; a heater, incorporated into at least one of the first and second plates for heating hair engaged between the first and second plates; and, a vibrator coupled to the device for vibrating and styling heated hair engaged between the first and second plates.