Combination manifold and filter

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Description

FIG. 1 is a perspective view for a combination manifold and filter showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

Claims

The ornamental design for a combination manifold and filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D82645 July 1930 Warnock
D221550 August 1971 Dixon
D221945 September 1971 Carangelo
4022599 May 10, 1977 Wilson et al.
D258756 March 31, 1981 Larson
D296466 June 28, 1988 Gratton
D396726 August 4, 1998 Sadr et al.
D517567 March 21, 2006 Teeter
D554249 October 30, 2007 Holmgren
Other references
  • Part of Helios product catalog—2011 17 pages.
Patent History
Patent number: D663828
Type: Grant
Filed: Aug 8, 2011
Date of Patent: Jul 17, 2012
Inventor: Marco Antonio Portillo (Riverside, CA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Attorney: Buhler & Associates
Application Number: 29/398,967
Classifications
Current U.S. Class: Exhaust Type (D23/371)