Robert Frederick Johnson

City:

Bellevue, Washington

Country:

United States

Published Applications:

Last publication date:

2005-06-23

Recent patent applications by Johnson Robert Frederick

Robert Frederick Johnson from Bellevue, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-06-23

US20050132589A1

Performing operations; transporting

Visual alignment aid for handheld tools

InventorID:

4863805 ⎘