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Inventor profile of:

John Hanton

City:

Jakarta

Country:

Indonesia

Published Applications:

1

Last publication date:

2007-02-20

Top Assignees for applications by John Hanton

The entities that hold a legal rights for patent applications filed by inventor Hanton John:

WEATHERFORD/LAMB, INC. 1 Houston, TX United States

Recent patent applications by Hanton John

John Hanton from Jakarta, ID has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-02-20

US10366593

Subsurface safety valve

InventorID:

7328629 ⎘