David de Sylva

City:

Markham, Ontario

Country:

Canada

Published Applications:

Last publication date:

2005-02-03

Recent patent applications by de Sylva David

David de Sylva from Markham, Ontario, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-02-03

US20050022353A1

Performing operations; transporting

Portable plastic pipe cutter beveller system

InventorID:

6077734 ⎘