Wound drainage flow control device

- Research Medical Pty Ltd
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Description

FIG. 1 is a top plan view of the wound drainage flow control device showing my design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a perspective view thereof.

The phantom lines shown in the FIGS. 1 and 5 are illustrative of environmental structure only and form no part of the claimed design.

Claims

The ornamental design for a wound drainage flow control device, as shown and described.

Referenced Cited
U.S. Patent Documents
2524750 October 1950 Bellinger
D231639 May 1974 Gambello
D250276 November 14, 1978 Thomas et al.
4250882 February 17, 1981 Adair
D274355 June 19, 1984 Cannon
4578060 March 25, 1986 Huck et al.
4664652 May 12, 1987 Weilbacher
4778446 October 18, 1988 Jensen
5112323 May 12, 1992 Winkler et al.
D332656 January 19, 1993 Atkinson et al.
20100137775 June 3, 2010 Hu et al.
20100228188 September 9, 2010 Kunzler et al.
Other references
  • Wound Drainage REservoir, medical implement, wound drainage, drainage reservoir, Wound Drainage System. Mingbo Greatcare Meditech Co., Ltd, 2011 [retrieved on Jun. 7, 2012]. Retrieved from the Internet: <URL: http://www.sell.lulusoso.com/selling-leads/370338/Wound-Drainage-Reservoir-medical-impleme . . .>.
Patent History
Patent number: D672452
Type: Grant
Filed: Jan 3, 2011
Date of Patent: Dec 11, 2012
Assignee: Research Medical Pty Ltd (Sorrento)
Inventor: Raymond Lawrence Stubber (Sorrento)
Primary Examiner: Wan Laymon
Attorney: Cascio & Zervas
Application Number: 29/382,422