D. Brien Sirola

City:

Barrie

Country:

Canada

Published Applications:

Last publication date:

2007-08-16

Top Assignees for applications by D. Brien Sirola

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

D. Brien Sirola from Barrie, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Deep well anodes for electrical grounding

Deep well anodes for electrical grounding

Conductive concrete compositions and methods of manufacturing same

InventorID:

4469321 ⎘