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Inventor profile of:

Robert W. Schaefer

City:

Bolton, Massachusetts

Country:

United States

Published Applications:

1

Last publication date:

2008-12-04

Recent patent applications by Schaefer Robert W.

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

#1 | 2008-12-04

US20080300467A1

Human necessities

SURGICAL WOUND RETRACTOR WITH REUSABLE RINGS

InventorID:

4305582 ⎘