Inventor profile of:

Douglas W. Ethell

City:

Riverside, California

Country:

United States

Published Applications:

1

Last publication date:

2009-01-15

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The entities that hold a legal rights for patent applications filed by inventor Ethell Douglas W.:

Recent patent applications by Ethell Douglas W.

Douglas W. Ethell from Riverside, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

3856776 ⎘