Patent Assignment
Reel/Frame 026874/0480
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2011-09-08
Received: 2011-09-08
Pages: 3
Assignor
RICCOBENE, THOMAS S.
Executed: 2011-09-08
Assignee
KEYSTONE RETAINING WALL SYSTEMS, INC.
4444 WEST 78TH STREET, MINNEAPOLIS, MN, 55435, UNITED STATES