Inventor profile of:

PETRA ENGINEERING INDUSTRIES CO.

City:

Country:

United States

Published Applications:

1

Last publication date:

2014-08-28

Top Assignees for applications by PETRA ENGINEERING INDUSTRIES CO.

The entities that hold a legal rights for patent applications filed by inventor PETRA ENGINEERING INDUSTRIES CO.:

Recent patent applications by PETRA ENGINEERING INDUSTRIES CO.

PETRA ENGINEERING INDUSTRIES CO. from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

889317 ⎘