Patent Assignment
Reel/Frame 013779/0955
Assignment of Assignor's Interest
Recorded: 2003-02-21
Pages: 4
Assignee
AMERICAN TECHNOLOGY CORPORATION
13114 EVENING CREEK DRIVE SOUTH, SAN DIEGO, CALIFORNIA, 92128
Covered Property
(1)
Biaxial parametric speaker
Application:
10/293,203 →
Publication:
US 2003/0118198