Filter assembly

- Camfil AB
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Description

This application is related to U.S. patent application Ser. No. 11/365,571, filed Mar. 1, 2006, entitled “Box-V Filter and Method of Fabricating the Same” by Karlsson, et al; U.S. patent application Ser. No. 11/365,326, filed Mar. 1, 2006, entitled “Reduced Adhesive Filter Assembly” by Devine, et al. and U.S. patent application Ser. No. 11/365,341, filed Mar. 1, 2006, entitled “Method of Making a Filter Assembly” by Sundvik, et al., all of which are herein incorporated by reference in their entireties.

FIG. 1 presents a front perspective view of the filter assembly;

FIG. 2 is a back perspective view thereof;

FIG. 3 is another back perspective view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a back elevation view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front perspective view of a second embodiment of a filter assembly, the only difference being the filter assembly of FIGS. 10–18 having 2–112 V-filter banks and associated separators;

FIG. 11 is a back perspective view thereof;

FIG. 12 is another back perspective view thereof;

FIG. 13 is a side elevation view thereof;

FIG. 14 is a front elevation view thereof;

FIG. 15 is a side elevation view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a back elevation view thereof; and,

FIG. 18 is a bottom plan view thereof.

Claims

The ornamental design for a filter assembly, as shown in FIGS. 1–18.

Referenced Cited
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Other references
  • RIGA-FLO® Brochure, at least as early as 2005, Product Sheet 1303-0406.
Patent History
Patent number: D584807
Type: Grant
Filed: Mar 1, 2006
Date of Patent: Jan 13, 2009
Assignee: Camfil AB (Trosa)
Inventors: Anders Martin Sundvik (Hägersten), Lennart Karlsson (Täby)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Patterson & Sheridan, LLP
Application Number: 29/254,871
Classifications
Current U.S. Class: Filter (D23/365)