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Inventor profile of:

Elmar Trefz

City:

Sindelfingen

Country:

Germany

Published Applications:

1

Last publication date:

2010-03-18

Recent patent applications by Trefz Elmar

Elmar Trefz from Sindelfingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-03-18

US20100066533A1

Human necessities

System and apparatus for alerting a user in response to environmental conditions

InventorID:

3595736 ⎘