Patent
   D466199
Priority
Nov 02 2001
Filed
Nov 02 2001
Issued
Nov 26 2002
Expiry
Nov 26 2016
Assg.orig
Entity
unknown
1
24
n/a
The ornamental design for an anti-vortex safety cover for a drain, as shown and described.

FIG. 1 is a stop plan view of an anti-vortex safety cover for a drain embodying my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a cross section thereof as taken along line 4--4 of FIG. 3.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Newhard, Harry W.

Patent Priority Assignee Title
D559660, Feb 02 2007 Wall plate grommet
Patent Priority Assignee Title
3212416,
3321080,
3378858,
3667611,
3940807, Aug 13 1974 YORK BANK AND TRUST COMPANY, THE Safety suction outlet for pools
4115878, Mar 14 1977 South Pacific Industries Spa safety drain
4170047, Jun 30 1978 Vaned anti-vortex pool drain cover
4359190, Aug 18 1981 The United States of America as represented by the Secretary of the Air Exact involute ply patterns
4655913, Apr 22 1985 Adjustable drain cover
4658449, Sep 19 1985 Proctective adapter for pool drain
5376264, Feb 11 1993 Drain trap
5575903, Jul 22 1994 Aluteck Co., Ltd. Drain water-intake cover
5734999, Jan 24 1997 John J., Nicholas Safety device for swimming pools
6263518, Jun 06 2000 Drain strainer
780341,
233434,
D254928, Mar 15 1977 Suction drain guard for swimming pools
D261419, Nov 05 1979 ITT Manufacturing Enterprises, Inc Safety suction fitting for hydro-therapy spas
D275315, Feb 08 1982 Ensar Corporation Disposal strainer
D278459, Sep 30 1982 Sink strainer
D286319, Jul 11 1983 Guard for a water suction pipe
D319295, Aug 15 1988 CHEMICAL BANK, AS COLLATERAL AGENT Suction cover for a jetted tub
D333342, Nov 21 1990 Anti-vortex safety cover for a drain
D399304, Aug 14 1997 Drain grate with earth-shaped grate pattern
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 02 2001World Wide Sports, L.L.C.(assignment on the face of the patent)
Feb 15 2002NEWHARD, HARRY W WORLD WIDE SPORTS, L L C ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126880001 pdf
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