Patent Assignment
Reel/Frame 004622/0628
Assignment of Assignors Interest.
Recorded: 1986-10-16
Pages: 2
Assignee
NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
4101 WASHINGTON AVENUES, A CORP OF VA, NEWPORT NEWS, VIRGINIA
Covered Property
(1)
Muffler for Gas Inducting Machinery Generating Low Frequency Noise
Patent:
4,693,339 →
Application:
06/919,439 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.