Robert A. Keller

City:

Hart, Michigan

Country:

United States

Published Applications:

Last publication date:

2005-01-27

Top Assignees for applications by Robert A. Keller

The entities that hold a legal rights for patent applications filed by inventor Keller Robert A.:

Robert A. Keller from Hart, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for remediating wastewater holding areas and the like

InventorID:

4772953 ⎘