Patent Assignment
Reel/Frame 014165/0745
Assignment of Assignor's Interest
Recorded: 2003-06-09
Pages: 4
Assignee
AMERICAN TECHNOLOGY CORPORATION
13114 EVENING CREEK DRIVE SOUTH, SAN DIEGO, CALIFORNIA, 92128
Covered Property
(1)
Parametric virtual speaker and surround-sound system
Application:
10/458,498 →
Publication:
US 2003/0215103