IP Library › Granted Patent US 1,018,837
Granted Patent S1
US 1,018,837 · App. 29/875,962 · Granted Mar 19, 2024

Breathing apparatus

Inventor: Zhiqiang Huang (Quanzhou, CN)
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Quick Facts
Patent No.
US 1,018,837
App. No.
29/875,962
Granted
Mar 19, 2024
Kind
S1
Claims (1)

What is claimed is an ornamental design for a breathing apparatus, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2025
From: RIESIGER STERNENHIMMEL, INC.
To: SENVOK MEDICAL INC
Reel/Frame 071418/0048 →