IP Library Assignment 015290/0937
Patent Assignment
Reel/Frame 015290/0937

Assignment of Assignor's Interest

Recorded: 2004-04-30 Pages: 3
Assignor
PRICE, RAYMOND R.
Executed: 2004-04-30
Assignee
ROCKWOOD RETAINING WALLS, INC.
7200 NORTH HIGHWAY 63, ROCHESTER, MINNESOTA, 55906
Covered Property (1)
Asymmetric retaining wall block
Application: 10/836,512 →
Publication: US 2005/0241257
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2007
From: ROCKWOOD RETAINING WALLS, INC.
To: MORTARLESS TECHNOLOGIES LLC
Reel/Frame 019116/0834 →