Erwin Holowick

City:

Oakbank

Country:

Canada

Published Applications:

Last publication date:

2014-02-13

Top Assignees for applications by Erwin Holowick

The entities that hold a legal rights for patent applications filed by inventor Holowick Erwin:

Erwin Holowick from Oakbank, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

FAIL-SAFE ALARM ACTIVATION SYSTEM

Radio frequency warning system for ferromagnetic threats

Ferromagnetic threat warning system

Automated meter reader device having optical sensor with automatic gain control

InventorID:

648069 ⎘