Patent Assignment
Reel/Frame 031577/0300
Assignment of Assignor's Interest
Recorded: 2013-11-11
Pages: 2
Assignee
BUILDWORKS SYSTEMS INC.
9962 CHAPMAN RD., ROSEDALE, B.C., V0X 1X2, CANADA
Covered Property
(1)
Apparatus for Aerating and Draining
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.