Assignment of Assignor's Interest

Recorded: 1998-06-26 Pages: 3

Assignor

CHRISTOPHER, DAVID A.

Executed: 1998-06-01

Assignee

ARCH TECHNOLOGY CORPORATION

SUITE 300, CITYPLACE ONE, ST. LOUIS, MISSOURI, 63141

Covered Property (1)

Electrical Control System for Apparatus and Method for Continuous Underground Mining

Patent: 5,967,616 →

Application: 09/037,405 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.