U.S. patent number D412,568 [Application Number D/076,662] was granted by the patent office on 1999-08-03 for cover for a housing for an air cleaner.
This patent grant is currently assigned to Donaldson Company, Inc.. Invention is credited to Paul R. Coulonvaux, Johan G. Dewit, Jeffrey J. Ivarson, Kevin J. Schrage, Dennis E. Ward.
United States Patent |
D412,568 |
Ward , et al. |
August 3, 1999 |
Cover for a housing for an air cleaner
Claims
The ornamental design for a cover for a housing for an air cleaner,
as shown and described.
Inventors: |
Ward; Dennis E. (Richfield,
MN), Schrage; Kevin J. (Spring Valley, MN), Coulonvaux;
Paul R. (Brussels, BE), Dewit; Johan G.
(Hamme-Mille, BE), Ivarson; Jeffrey J. (San Rafael,
CA) |
Assignee: |
Donaldson Company, Inc.
(Minneapolis, MN)
|
Appl.
No.: |
D/076,662 |
Filed: |
September 12, 1997 |
Current U.S.
Class: |
D23/364 |
Current International
Class: |
2304 |
Field of
Search: |
;D23/364
;55/510,320,337,498,521,459.1,359 ;96/97 ;210/304 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Other References
Declaration of Stan Koehler with Exhibits A-E..
|
Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell,
Welter & Schmidt, P.A.
Description
FIG. 1 is a front side elevational view of a cover for a housing
for an air cleaner, according to the present invention;
FIG. 2 is a back side elevational view of the cover of FIG. 1;
FIG. 3 is a bottom plan view of the cover of FIG. 1;
FIG. 4 is a top plan view of the cover of FIG. 1; and
FIG. 5 is a right side elevational view of the cover of FIG. 1; The
left side elevational view of the cover of FIG. 1 not depicted, as
it is plain and unornamented;
FIG. 6 is a right side elevational view of a second embodiment of a
cover for a housing for an air cleaner, according to the present
invention; the back side elevational view of the cover of FIG. 6
being identical in appearance to FIG. 2; the bottom plan view of
the cover of FIG. 6 being identical in appearance to FIG. 3; the
top plan view of the cover of FIG. 6 being identical in appearance
to FIG. 4; the front side elevational view of the cover of FIG. 6
being identical in appearance to FIG. 1; and the left side
elevational view of the cover of FIG. 6 not being depicted, as it
is plain and unornamented;
FIG. 7 is a right side view of a third embodiment of a cover for a
housing for an air cleaner, according to the present invention; the
bottom plan view of the cover of FIG. 7 being substantially
identical in appearance to FIG. 3; the left side elevational view
of the cover of FIG. 7 not being depicted, as it is plain and
unornamented;
FIG. 8 is a top plan view of the cover of FIG. 7; and
FIG. 9 is a front side elevational view of the cover of FIG. 7; the
back side elevational view being a mirror image thereof;
FIG. 10 is a right side elevational view of a fourth embodiment of
a cover for a housing for an air cleaner, according to the present
invention; the bottom plan view of the cover of FIG. 10 being
identical in appearance to FIG. 3; the top plan view of the cover
of FIG. 10 being identical in appearance to FIG. 8; the front side
elevational view of the cover of FIG. 10 being identical in
appearance to FIG. 9, and the back side elevational view being
substantially a mirror image of the front side elevational view;
the left side elevational view of the cover of FIG. 10 not being
depicted, as it is plain and unornamented;
FIG. 11 is a front side elevational view of a fifth embodiment of a
cover for a housing for an air cleaner, according to the present
invention;
FIG. 12 is a back side elevational view of the cover of FIG.
11;
FIG. 13 is a bottom plan view of the cover of FIG. 11;
FIG. 14 is a top plan view of the cover of FIG. 11;
FIG. 15 is a right side elevational view of the cover of FIG. 11;
The left side elevational view of the cover of FIG. 11 not being
depicted, as it is plain and unornamented;
FIG. 16 is right side elevational view of a sixth embodiment of a
cover for a housing for an air cleaner, according to the present
invention; the back side elevational view of the cover of FIG. 16
being identical in appearance to FIG. 12; the bottom plan view of
the cover of FIG. 16 being identical in appearance to FIG. 13; the
top plan view of the cover of FIG. 16 being identical in appearance
to FIG. 14; and the front side elevational view of the cover of
FIG. 16 being identical in appearance to FIG. 11; the left side
elevational view of the cover of FIG. 16 not being depicted, as it
is plain and unornamented;
FIG. 17 is a right side elevational view of a seventh embodiment of
a cover for a housing for an air cleaner, according to the present
invention; the bottom plan view of the cover of FIG. 17 being
identical in appearance to FIG. 13; the left side elevational view
of the cover of FIG. 17 not being depicted, as it is plain and
unornamented;
FIG. 18 is a top plan view of the cover of FIG. 17; and
FIG. 19 is a front side elevational view of the cover of FIG. 17;
the back side elevational view being a mirror image thereof;
and,
FIG. 20 is a right side elevational view of a eighth embodiment of
a cover for a housing for an air cleaner, according to the present
invention; the bottom plan view of the cover of FIG. 20 being
identical in appearance to FIG. 13; the top plan view of the cover
of FIG. 20 being identical in appearance to FIG. 18; the front side
elevational view of the cover of FIG. 20 being identical in
appearance to FIG. 19, and the back side elevational view being
substantially a mirror image of the front side elevational view;
the left side elevational view of the cover of FIG. 20 not being
depicted, as it is plain and unornamented.
* * * * *