IP Library › Granted Patent US 549,341
Granted Patent S1
US 549,341 · App. 29/248,154 · Granted Aug 21, 2007

Breathing device utilizing a catalytic oxygen generation method

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Quick Facts
Patent No.
US 549,341
App. No.
29/248,154
Granted
Aug 21, 2007
Kind
S1
Claims (1)

The ornamental design for a breathing device utilizing a catalytic oxygen generation method, as shown and described.

Assignments (1)
ASSET PURCHASE Recorded Mar 17, 2019
From: OXYSURE SYSTEMS, INC.
To: KWIVIK MEDICAL, INC.
Reel/Frame 048618/0649 →