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Patent
D663388
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Priority
Jul 12 2011
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Filed
Jul 12 2011
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Issued
Jul 10 2012
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Expiry
Jul 10 2026
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Assg.orig
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Entity
unknown
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9
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9
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n/a
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I claim the ornamental design for a square drain cover riser, as shown and described.
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FIG. 1 is a top perspective view of the square drain cover riser according to the new design.
FIG. 2 is a top view of the thereof; and,
FIG. 3 is a side view thereof.
The broken lines are shown for illustrative purposes only and form no part of the claimed design.
Mjelde, Olaf W.
| Patent |
Priority |
Assignee |
Title |
| 10323429, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC |
Low profile circular drain with water stop for swimming pool |
| 10745926, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC |
Low profile circular drain with water stop for swimming pool |
| 10934730, |
Jan 15 2018 |
LDAG HOLDINGS, INC ; LDAG ACQUISITION CORP ; HAYWARD INDUSTRIES, INC |
In-floor swimming pool drain and sump assembly |
| 11156011, |
Jun 15 2012 |
|
Low profile circular drain with water stop for swimming pool |
| 11225806, |
Jun 15 2012 |
|
Low profile circular drain with water stop for swimming pool |
| 11396759, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC |
Low profile circular drain with water stop for swimming pool |
| 11555321, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC.; AQUASTAR POOL PRODUCTS, INC |
Low profile circular drain with water stop for swimming pool |
| 11643832, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC. |
Low profile circular drain with water stop for swimming pool and diverter for use therein |
| 9540837, |
Jun 15 2012 |
AQUASTAR POOL PRODUCTS, INC |
Low profile circular drain with water stop for swimming pools |
| Patent |
Priority |
Assignee |
Title |
| 2993600, |
|
|
|
| 4988235, |
Apr 27 1988 |
|
System for draining land areas through siphoning from a permeable catch basin |
| 6004068, |
Jan 01 1998 |
ACO, INC |
Method and apparatus for forming a trench or catch basin void |
| 6170095, |
Jun 16 1997 |
|
Main drain safety grate apparatus |
| 7415802, |
Aug 13 2004 |
ZURN WATER, LLC |
Bi-functional roof drain having integrated vent |
| 7774870, |
Sep 13 2005 |
HAYWARD INDUSTRIES, INC |
Elongated suction outlet assembly with intrinsically safe sump |
| 20120037552, |
|
|
|
| D429802, |
Dec 21 1998 |
TREND MANUFACTURING OF AMERICA, INC |
Water heater riser |
| D560763, |
Jun 24 2005 |
DFW Alliance Corp. |
Rim of a drain basin |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a