John Ryan

City:

Fairfax, Virginia

Country:

United States

Published Applications:

Last publication date:

2013-05-23

Top Assignees for applications by John Ryan

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

John Ryan from Fairfax, US has applied for patents for these inventions. The list has both pending applications and granted patents:

CONTROLLED IMPACT RESCUE TOOL IMPACT ELEMENT

Device and method for controlled breaching of reinforced concrete

Device and method for controlled breaching of reinforced concrete

InventorID:

254891 ⎘