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Inventor profile of:

Frederick Craig

City:

Kingman, Arizona

Country:

United States

Published Applications:

1

Last publication date:

2021-04-22

Recent patent applications by Craig Frederick

Frederick Craig from Kingman, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-04-22

US20210116190A1

Mechanical engineering

Variable port multi-piston gas-delayed blowback system for firearm

InventorID:

5058061 ⎘