Title:
Filter
United States Patent D831812


Inventors:
Stanhope, Kent (Albion, IL, US)
Simms, John (Albion, IL, US)
Application Number:
29/599941
Publication Date:
10/23/2018
Filing Date:
04/07/2017
Assignee:
Champion Laboratories, Inc. (Albion, IL, US)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/209, D23/341, D23/358, D23/363-365, D15/5
View Patent Images:
US Patent References:



Primary Examiner:
Rosati, Brandon M.
Assistant Examiner:
Voytek, John A.
Attorney, Agent or Firm:
Nahnsen, Mark J.
Barnes & Thornburg LLP
Claims:
CLAIM

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

Description:

FIG. 1 is a front perspective view of a filter;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.