|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D352857
|
|
Priority
Oct 20 1992
|
|
Filed
Oct 20 1992
|
|
Issued
Nov 29 1994
|
|
Expiry
Nov 29 2008
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
7
|
|
9
|
|
n/a
|
|
|
|
The ornamental design for an ornamental louver, as shown and described.
|
FIG. 1 is a perspective view of a louver according to the principles of the
present invention;
FIG. 2 is a left end view thereof, a right end view not being shown, as it
is a mirror image of the left end view;
FIG. 3 is a front elevational view thereof, a rear elevational view not
being shown, as it is a mirror image of the front elevational view; and,
FIG. 4 is a top plan view thereof, a bottom plan view not being shown, as
it is a mirror image of the top plan view.
Underdahl, Russell H.
| Patent |
Priority |
Assignee |
Title |
| D366586, |
Jul 21 1994 |
SUMMIT HILL, INC |
Louver |
| D366587, |
Jul 21 1994 |
SUMMIT HILL, INC |
Louver |
| D479079, |
Jun 19 2002 |
|
Blade for a louver or shutter |
| D481240, |
May 06 2002 |
HUNTER DOUGLAS INC |
Slat for venetian blinds |
| D535844, |
Jun 13 2005 |
INTERNATIONAL TRADE ASSOCIATES, INC |
Slat for venetian blind |
| D538908, |
Jun 02 2006 |
Northern Engraving Corporation |
Vehicle louver |
| ER1995, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 2575004, |
|
|
|
| 2799061, |
|
|
|
| 345689, |
|
|
|
| 4887391, |
Jun 04 1987 |
Rushman Draperies, Inc. |
Window shutter assembly and method of production |
| 4974362, |
Jun 04 1987 |
Rushman Draperies, Inc. |
Decorative shutter |
| 11311, |
|
|
|
| D304497, |
Jun 04 1987 |
Rushman Draperies, Inc. |
Window shutter |
| FR1558865, |
|
|
|
| NL6501514, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a