Patent Assignment
Reel/Frame 027280/0287
Assignment of Assignor's Interest
Recorded: 2011-10-27
Pages: 3
Assignee
ROBERTS MARKETING DE, INC.
1105 NORTH MARKET STREET, SUITE 1300, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Method of Installing an Air Scour System into a Filter Bed