Constantin Dumitrescu

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2015-04-30

Recent patent applications by Dumitrescu Constantin

Constantin Dumitrescu from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-04-30

US20150119802A1

Human necessities

PORTABLE VEIN LOCATING DEVICE

InventorID:

1146041 ⎘