Browse Prior Art Database

Pen for Signature Verification by Acceleration and Pressure

IP.com Disclosure Number: IPCOM000052718D
Original Publication Date: 1981-Jul-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Gjone, R Miraglia, J [+details]

Abstract

Two accelerometers, a pressure sensor, and a ball-point pen ink cartridge are combined in a pen housing to form a convenient signature verification pen.