Patent Assignment
Reel/Frame 017915/0060
Assignment of Assignor's Interest
Recorded: 2006-07-10
Pages: 4
Assignor
LANG, WILLIAM J.
Executed: 2006-06-26
Assignee
BUTLER MANUFACTURING COMPANY
1540 GENESSEE STREET, KANSAS CITY, MISSOURI, 64102
Covered Property
(1)
Curtain wall mullion with mounting tongue screw race
Application:
60/774,566 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.