IP Library Assignment 012489/0610
Patent Assignment
Reel/Frame 012489/0610

Assignment of Assignor's Interest

Recorded: 2002-01-17 Pages: 4
Assignors
CROFT III, JAMES J.
Executed: 2001-10-23
WILLIAMSON, ROBERT C.
Executed: 2001-10-23
Assignee
AMERICAN TECHNOLOGY CORPORATION
13114 EVENING CREEK DRIVE SOUTH, SAN DIEGO, CALIFORNIA, 92128
Covered Property (1)
Electrostatic Loudspeaker with a Distributed Filter
Patent: 6,760,455 →
Application: 09/905,634 →
Publication: US 2002/0080984
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 7, 2010
From: AMERICAN TECHNOLOGY CORPORATION
To: LRAD CORPORATION
Reel/Frame 025464/0362 →