David Hefling

City:

Plainfield, Illinois

Country:

United States

Published Applications:

Last publication date:

2024-12-12

Top Assignees for applications by David Hefling

The entities that hold a legal rights for patent applications filed by inventor Hefling David:

David Hefling from Plainfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:

SECURITY LOCKDOWN DEVICE AND METHOD

Security lockdown device and method

InventorID:

5259068 ⎘