Angelo Risi

City:

Richmond Hill

Country:

Canada

Published Applications:

Last publication date:

2012-03-22

Top Assignees for applications by Angelo Risi

The entities that hold a legal rights for patent applications filed by inventor Risi Angelo:

Angelo Risi from Richmond Hill, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Multiple-unit indexing clamp with mating vertically-grooved stacking units

FACING ELEMENT AND METHOD OF FABRICATING THEREOF

Segmental retaining wall blocks designed for curved or straight alignment

Combination of a structural block and a facing element attached thereto

Split key segmental retaining wall system

InventorID:

3124692 ⎘