Patent Assignment
Reel/Frame 011642/0504
Assignment of Assignor's Interest
Recorded: 2001-03-20
Pages: 4
Assignee
DRESSER EQUIPMENT GROUP, INC
2601 BELTLINE ROAD, CARROLLTON, TEXAS, 75006
Covered Property
(1)
Environmentally friendly electro-pneumatic positioner
Application:
09/813,269 →
Publication:
US 2001/0035512
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.