Joseph E. Springer

City:

Montclair, California

Country:

United States

Published Applications:

Last publication date:

2010-06-17

Recent patent applications by Springer Joseph E.

Joseph E. Springer from Montclair, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-06-17

US20100147236A1

Mechanical engineering

TANDEM TWIN POWER UNIT ENGINE HAVING AN OSCILLATING CYLINDER

#2 | 2009-06-25

US20090159023A1

Mechanical engineering

Internal combustion engine twin power unit having an oscillating cylinder

#3 | 2006-08-17

US20060180105A1

Mechanical engineering

Internal combustion engine with actuating oscillating cylinders

#4 | 2006-08-17

US20060180104A1

Mechanical engineering

Internal combustion engine with actuating oscillating cylinders

InventorID:

3799964 ⎘