Patent Assignment
Reel/Frame 024058/0038
Assignment of Assignor's Interest
Recorded: 2010-03-10
Pages: 4
Assignors
YANG, BAO-WEN
Executed: 2010-03-01
YANG, ERIC
Executed: 2010-02-26
RECANE, MARION
Executed: 2010-02-18
YANG, STEPHANIE H.
Executed: 2010-02-22
Assignees
ACOUSTIC SYSTEMS, INC., A CORPORATION OF TEXAS
9803 WHITHORN DRIVE, HOUSTON, TEXAS, 77095
ACOUSTIC SYSTEMS, INC., A CORPORATION OF NEW YORK
119 ROCKLAND CENTER, NO. 89, NANUET, NEW YORK, 10954
Covered Property
(1)
Method for Tracking a Scraper Within a Pipeline