IP Library › Granted Patent US 731,050
Granted Patent S1
US 731,050 · App. 29/438,878 · Granted Jun 2, 2015

Oscillating positive expiratory pressure device

Inventor: Adam Meyer (London, CA)
Assignee: Trudell Medical International
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Quick Facts
Patent No.
US 731,050
App. No.
29/438,878
Granted
Jun 2, 2015
Kind
S1
Claims (1)

The ornamental design for an oscillating positive expiratory pressure device, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 3, 2024
From: TRUDELL MEDICAL INTERNATIONAL; TRUDELL PARTNERSHIP HOLDINGS LIMITED; PACKARD MEDICAL SUPPLY CENTRE LTD
To: TRUDELL MEDICAL INTERNATIONAL INC.
Reel/Frame 067003/0423 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 13, 2013
From: MEYER, ADAM
To: TRUDELL MEDICAL INTERNATIONAL
Reel/Frame 029807/0728 →
Continuity (1)
Continuation 13489894 · Jun 6, 2012