Patent Assignment
Reel/Frame 009172/0202
Assignment of Assignor's Interest
Recorded: 1998-05-11
Pages: 3
Assignor
STEWART, CHRISTOPHER G.
Executed: 1998-04-22
Assignee
JOY MM DELAWARE, INC.
SUITE 3001, 3513 CONCORD PIKE, WILMINGTON, DELAWARE, 19803
Covered Property
(1)
Slidably Displaceable Duct Assembly for Amining Machine
Patent:
6,007,157 →
Application:
09/067,185 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.