John C. Chelen

City:

Washington, District of Columbia

Country:

United States

Published Applications:

Last publication date:

2008-01-24

Recent patent applications by Chelen John C.

John C. Chelen from Washington, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Recumbent two-wheeled motor vehicle with low center of gravity providing optional elliptical frame rider protection in six degrees

InventorID:

4099419 ⎘