Inventor profile of:

Robert D. Spaans

City:

Perrysburg, Ohio

Country:

United States

Published Applications:

2

Last publication date:

2010-01-21

Top Assignees for applications by Robert D. Spaans

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

Recent patent applications by Spaans Robert D.

Robert D. Spaans from Perrysburg, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

3736009 ⎘