David C. Kumpf

City:

Canton, Ohio

Country:

United States

Published Applications:

Last publication date:

2006-12-21

Top Assignees for applications by David C. Kumpf

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

David C. Kumpf from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Dirt separation system for a vacuum cleaner

Removable dirt separation system for a vacuum cleaner

InventorID:

4750415 ⎘