John M. Walker

City:

Grapevine, Texas

Country:

United States

Published Applications:

Last publication date:

2005-03-24

Top Assignees for applications by John M. Walker

The entities that hold a legal rights for patent applications filed by inventor Walker John M.:

John M. Walker from Grapevine, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Submersible pump

Modular fountain with bayonet connector

InventorID:

4811449 ⎘