IP Library › Granted Patent US 1,106,447
Granted Patent S1
US 1,106,447 · App. 35/519,261 · Granted Dec 16, 2025

Tracheostomy plaster

Inventor: Andreas Fahl (Cologne, DE)
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Quick Facts
Patent No.
US 1,106,447
App. No.
35/519,261
Granted
Dec 16, 2025
Kind
S1
Claims (1)

The ornamental design for a tracheostomy plaster as shown and described.

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