74690335
Jun 19, 1995
Sep 2, 1997
computer software and databases which generate reports containing demographic data, enabling a user to customize those reports by specific geographic boundaries (e.g. state, country, city, zip code, postal carrier route, radius, census tracts, block groups, highways, or other customized territory) and by specific demographic data (e.g. population density, household income, education level, age, gender, race, marital status, etc.)
Electrical and Scientific Apparatus