IP Library › Granted Patent US 938,014
Granted Patent S1
US 938,014 · App. 29/693,107 · Granted Dec 7, 2021

Cannula pillows of a nasal interface device

Inventors: Todd Allum (Livermore, CA); Gregory J. Kapust (San Ramon, CA)
Assignee: INOGEN, INC.
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Quick Facts
Patent No.
US 938,014
App. No.
29/693,107
Granted
Dec 7, 2021
Kind
S1
Claims (1)

The ornamental design for cannula pillows of a nasal interface device, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2019
From: SILVERBOW DEVELOPMENT, LLC
To: INOGEN, INC.
Reel/Frame 051221/0246 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 6, 2019
From: ALLUM, TODD
To: INOGEN, INC.
Reel/Frame 051207/0858 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 6, 2019
From: KAPUST, GREGORY J.
To: SILVERBOW DEVELOPEMENT, LLC
Reel/Frame 051208/0318 →