Membership
Tour
Register
Log in
Christopher G. McClain
Follow
Person
Palatine, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of processing cellular telephone call detail data for billin...
Patent number
4,979,207
Issue date
Dec 18, 1990
Motorola, Inc.
David M. Baum
G06 - COMPUTING CALCULATING COUNTING