Bradley D. Helzer

City:

Ontario

Country:

Canada

Published Applications:

Last publication date:

2006-05-04

Top Assignees for applications by Bradley D. Helzer

The entities that hold a legal rights for patent applications filed by inventor Helzer Bradley D.:

Bradley D. Helzer from Ontario, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Internal particulate protective obstruction for sprinklers

InventorID:

4616611 ⎘