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Inventor profile of:

Gerd BIRZELE

City:

Munchen

Country:

Germany

Published Applications:

1

Last publication date:

2025-02-13

Recent patent applications by BIRZELE Gerd

Gerd BIRZELE from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-02-13

US20250054478A1

FACE MASK FOR QUIETENING VOCAL SOUND

InventorID:

6930426 ⎘