Patent Assignment
Reel/Frame 017407/0641
Assignment of Assignor's Interest
Recorded: 2006-04-03
Received: 2006-04-03
Pages: 3
Assignee
ROCKWOOD RETAINING WALLS INC.
7200 NORTH HIGHWAY 63, ROCHESTER, MN, 55906, UNITED STATES
Covered Property
(1)
Concrete block for forming columns
Application:
11/358,449 →