David S. Smith

City:

Ann Arbor, Michigan

Country:

United States

Published Applications:

Last publication date:

2011-02-24

Recent patent applications by Smith David S.

David S. Smith from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:

PROPULSION MECHANISM EMPLOYING CONVERSION OF ROTARY MOTION INTO A UNIDIRECTIONAL LINEAR FORCE

PROPULSION DEVICE EMPLOYING CONVERSION OF ROTARY MOTION INTO A UNIDIRECTIONAL LINEAR FORCE

Propulsion device employing conversion of rotary motion into a unidirectional linear force

InventorID:

3341498 ⎘