U.S. patent number D897,517 [Application Number D/645,343] was granted by the patent office on 2020-09-29 for air filter.
This patent grant is currently assigned to Kohler Co.. The grantee listed for this patent is Kohler Co.. Invention is credited to Michelle Formanek, Eric B. Hudak, Michael E. Smies, Christopher Wolf.
United States Patent |
D897,517 |
Wolf , et al. |
September 29, 2020 |
Air filter
Claims
CLAIM The ornamental design for an air filter, as shown and
described.
Inventors: |
Wolf; Christopher (Brown Deer,
WI), Hudak; Eric B. (Sheboygan, WI), Formanek;
Michelle (Sheboygan, WI), Smies; Michael E. (Waldo,
WI) |
Applicant: |
Name |
City |
State |
Country |
Type |
Kohler Co. |
Kohler |
WI |
US |
|
|
Assignee: |
Kohler Co. (N/A)
|
Appl.
No.: |
D/645,343 |
Filed: |
April 25, 2018 |
Current U.S.
Class: |
D23/365 |
Current International
Class: |
2304 |
Field of
Search: |
;D23/209,235,341,358,363-365,393 ;D15/5 ;210/355 ;55/498 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Rogers; Lakiya G
Assistant Examiner: Voytek; John A
Attorney, Agent or Firm: The Belles Group, P.C.
Description
FIG. 1 is a front top perspective view of an air filter according
to the new design;
FIG. 2 is a rear bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The broken lines in the drawings show portions of the air filter
that form no part of the claimed design.
* * * * *