David L. Nevels

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2013-12-12

Top Assignees for applications by David L. Nevels

The entities that hold a legal rights for patent applications filed by inventor Nevels David L.:

David L. Nevels from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Actuation and release tool for subterranean tools

Mechanical lock with pressure balanced floating piston

InventorID:

563360 ⎘