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Inventor profile of:

Robert W. Shaffer

City:

Hamilton, Ohio

Country:

United States

Published Applications:

1

Last publication date:

2006-05-11

Recent patent applications by Shaffer Robert W.

Robert W. Shaffer from Hamilton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-05-11

US20060099096A1

Mechanical engineering

Scroll pump system

InventorID:

4622156 ⎘