Patent Assignment
Reel/Frame 028173/0693
Assignment of Assignor's Interest
Recorded: 2012-05-08
Pages: 3
Assignee
SPATIAL DIGITAL SYSTEMS, INC.
9428 ETON AVE., SUITE G, CHATSWORTH, CALIFORNIA, 91311
Covered Property
(1)
Generating Acoustic Quiet Zone by Noise Injection Techniques
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.