PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D421295
|
Priority
Feb 26 1999
|
Filed
Feb 26 1999
|
Issued
Feb 29 2000
|
Expiry
Feb 28 2014
|
|
Assg.orig
|
|
Entity
unknown
|
13
|
10
|
n/a
|
|
|
The ornamental design for a drain construction, as shown and described.
|
FIG. 1 is a perspective view of a drain construction showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 2.
The broken line showing of environment is for illustrative purposes only
and forms no part of the claimed design.
Barnett, Ralph L.
Patent |
Priority |
Assignee |
Title |
10017926, |
Aug 24 2010 |
|
Debris trap for a drain |
11519162, |
Dec 05 2021 |
|
Clog saver device for a toilet system |
6865755, |
Jan 16 2003 |
Triodyne Safety Systems, LLC |
Interlocked drain cover |
9139989, |
Aug 24 2010 |
Lawrence G., Meyers |
Debris trap for a drain |
9175464, |
Mar 10 2006 |
|
Floor drain |
9181720, |
Oct 31 2011 |
TRIODYNE SAFETY SYSTEMS, L L C |
Anti-evisceration ring |
9228368, |
Oct 31 2011 |
TRIODYNE SAFETY SYSTEMS, L L C |
Anti-limb entrapment insert |
9528252, |
Aug 24 2010 |
|
Debris trap for a drain |
9644363, |
Feb 21 2014 |
|
Linear drain assemblies and methods of use |
9995032, |
Feb 21 2014 |
|
Linear drain assemblies |
D597181, |
Jan 22 2009 |
Danco, Inc. |
Garbage disposal stopper |
D844116, |
Dec 06 2016 |
COFLEX S A DE C V |
Preform for drain installation |
D936784, |
Aug 14 2018 |
SNOW LUTIONS INC. |
Spray head |
Patent |
Priority |
Assignee |
Title |
1195827, |
|
|
|
3081042, |
|
|
|
3212416, |
|
|
|
3268920, |
|
|
|
3495280, |
|
|
|
3561017, |
|
|
|
4257892, |
Dec 19 1979 |
|
Drain cover |
4935129, |
Mar 20 1989 |
|
Closure device for a scupper drain |
4999858, |
Mar 21 1990 |
|
Floor drain pipe with improved straining structure |
D370716, |
Dec 28 1994 |
Menzies Enterprises Ltd. |
Deck drain |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a