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Inventor profile of:

David Spratt

City:

Yardley, Pennsylvania

Country:

United States

Published Applications:

1

Last publication date:

2007-06-07

Recent patent applications by Spratt David

David Spratt from Yardley, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-06-07

US20070124854A1

Human necessities

Foam toilet seat cover

InventorID:

4423738 ⎘