Frank Sieber

City:

Aalen

Country:

Germany

Published Applications:

Last publication date:

2011-08-18

Top Assignees for applications by Frank Sieber

The entities that hold a legal rights for patent applications filed by inventor Sieber Frank:

Frank Sieber from Aalen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

RECIPROCATING PISTON MACHINE

RECIPROCATING PISTON ENGINE

Reciprocating piston engine

InventorID:

3540164 ⎘