IP Library › Granted Patent US 948,056
Granted Patent S1
US 948,056 · App. 29/695,235 · Granted Apr 5, 2022

Hand-held ventilator

Inventors: Todd Allum (Livermore, CA); Gregory J. Kapust (San Ramon, CA); Jose J. Aguirre, Jr. (San Ramon, CA)
Assignee: INOGEN, INC.
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Quick Facts
Patent No.
US 948,056
App. No.
29/695,235
Granted
Apr 5, 2022
Kind
S1
Claims (1)

The ornamental design for a hand-held ventilator, as shown and described.

Assignments (2)
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 Jun 20, 2019
From: ALLUM, TODD; KAPUST, GREGORY J.; AGUIRRE, JOSE J., JR.
To: SILVERBOW DEVELOPMENT, LLC
Reel/Frame 049536/0542 →
Continuity (1)
Continuation 29602719 · May 2, 2017