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Inventor profile of:

Ralph Steven HAHN

City:

Calgary

Country:

Canada

Published Applications:

1

Last publication date:

2025-03-27

Recent patent applications by HAHN Ralph Steven

Ralph Steven HAHN from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-03-27

US20250098647A1

Human necessities

HIVE FEED APPARATUS AND METHOD

InventorID:

6967324 ⎘