Michael Grobbel

City:

Dusseldorf

Country:

Germany

Published Applications:

Last publication date:

2005-05-26

Patent Grants:

Last grant date:

Top Inventors for applications by Michael Grobbel

These are the the leading inventors for applications assigned to Michael Grobbel:

Oliver Helermann 1 Wuppertal, Germany
Michael Grobbel 1 Dusseldorf, Germany

Recent patent applications by Michael Grobbel

Michael Grobbel based in Dusseldorf, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2005-05-26

US20050108844A1

Human necessities

Cleaning device for cleaning pipes and receptacles

AssigneeID:

300821 ⎘