Assignment of Assignor's Interest

Recorded: 2001-06-15 Received: 2001-06-20 Pages: 3

Assignor

HAINES, HARVEY

Executed: 2001-05-06

Assignee

GAS RESEARCH INSTITUTE

1700 SOUTH MOUNT PROSPECT ROAD, DES PLAINES, IL, 60018, UNITED STATES

Covered Properties (2)

Method for Locating Data Tracks on a Tape Media

Application: 09/876,705 →

In-Ground Pipeline Monitoring

Application: 09/798,692 →