Patent Assignment
Reel/Frame 014591/0131
Assignment of Assignor's Interest
Recorded: 2004-05-03
Pages: 5
Assignee
CONSTRUCTION FORMS, INC.
777 MARITIME DRIVE, PORT WASHINGTON, WISCONSIN, 53074
Covered Property
(1)
Coupling Units Connecting Tubular Members Having a Hardened Inner Wall for Carrying Mechanically Abrasive Fluid Concrete
Patent:
6,766,570 →
Application:
10/041,221 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.