Filtration and separation assembly

- Dalhousie University
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Description

FIG. 1 is a perspective view of the filtration and separation assembly;

FIGS. 2 through 5 are side elevational views of the filtration and separation assembly as it is rotated along an axis that runs from top to bottom;

FIG. 6 is a top plan view of the filtration and separation assembly; and,

FIG. 7 is a bottom plan view of the filtration and separation assembly.

The broken lines in FIG. 6 illustrate unclaimed environment only and form no part of the claimed design.

Claims

The ornamental design for a filtration and separation assembly, as shown.

Referenced Cited
U.S. Patent Documents
D284034 May 27, 1986 Grime
D285606 September 9, 1986 Christopherson
D489750 May 11, 2004 Chudnow
D583058 December 16, 2008 Short
D620075 July 20, 2010 Yamaguchi et al.
Other references
  • http://www.ecvv.com/product/502557.html.
Patent History
Patent number: D693467
Type: Grant
Filed: May 9, 2012
Date of Patent: Nov 12, 2013
Assignee: Dalhousie University (Halifax)
Inventors: Alan A Doucette (Halifax), Mark James Wall (Halifax)
Primary Examiner: Robert M Spear
Assistant Examiner: Rhea Shields
Application Number: 29/420,407
Classifications
Current U.S. Class: Filter (37) (D24/162)