IP Library › Granted Patent US 638,852
Granted Patent S1
US 638,852 · App. 29/351,407 · Granted May 31, 2011

Ventilator display screen with an alarm icon

Assignee: Nellcor Puritan Bennett LLC
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Quick Facts
Patent No.
US 638,852
App. No.
29/351,407
Granted
May 31, 2011
Kind
S1
Claims (1)

The ornamental design for a ventilator display screen with an alarm icon, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029431/0390 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2010
From: SKIDMORE, JOHN P.; BRECHT, MARK, PHD; FISSEL, JIM
To: NELLCOR PURITAN BENNETT LLC
Reel/Frame 023816/0618 →