David A. Johnson

City:

Corvallis, Oregon

Country:

United States

Published Applications:

Last publication date:

2006-07-18

Top Assignees for applications by David A. Johnson

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

David A. Johnson from Corvallis, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Method of installing an edgepiece on a battery plate

Battery plate feeder having low vacuum, high flow rate pick-up head

Battery plate feeder having low vacuum, high flow rate pick-up head

Apparatus for installing an edge piece on a battery plate

InventorID:

4572223 ⎘