handheld electronic devices to display customer service questions and allow consumers to enter service evaluations, with capacity to store such evaluations for later download and analysis, for use in the hospitality, education, and medical industries and market research and human resources evaluations

'allow':10 'analysi':26 'capac':17 'consum':11 'custom':6 'devic':3 'display':5 'download':24 'educ':32 'electron':2 'enter':13 'evalu':15,21,42 'handheld':1 'hospit':31 'human':40 'industri':35 'later':23 'market':37 'medic':34 'question':8 'research':38 'resourc':41 'servic':7,14 'store':19 'use':28

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