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Patent
   D256948
Priority
Sep 13 1978
Filed
Sep 13 1978
Issued
Sep 16 1980
Expiry
Sep 16 1994
Inventors
Boersma, D…
Assg.orig
Iodon Inco…
Assg.curr
Iodon Inco…
Entity
unknown
Referenced by
29
References
9
Maint.:
n/a
The ornamental design for a drain cover, substantially as shown.

FIG. 1 is a top perspective view of a drain cover embodying my new design;

FIG. 2 is a cross sectional view taken on line 2--2 of FIG. 1; and

FIG. 3 is a top plan view thereof.
INVENTORS:

Boersma, Donald J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10113303, Mar 16 2017 Drain Dome LLC Cover assembly for a floor drain
10422119, Nov 25 2015 Flo-Water, LLC Water inlet protection system
10487492, Oct 27 2016 IODON, INC Enhanced drain cover
10961714, May 25 2015 TAC-M COMPANY LIMITED Cover for water flow inlet
5734999, Jan 24 1997 John J., Nicholas Safety device for swimming pools
6453482, Aug 17 2000 Safety drain guard for swimming pools and spas
6588029, Aug 17 2000 Safety drain guard for swimming pools and spas
D278459, Sep 30 1982 Sink strainer
D348924, May 17 1991 Schlumberger Industries, Inc. Snap-in strainer
D361635, Jan 13 1994 Ensar Corporation Combined scraper and garbage disposer aid for sinks
D370938, Aug 17 1995 Urinal shield for advertising
D380038, Oct 18 1991 Camco Manufacturing, Inc. Plumbing vent cap
D439957, Mar 20 2000 Triodyne Safety Systems, LLC Anti-hair snare
D466198, Jul 19 2001 Suction drain guard for swimming pools and spas
D550819, Aug 23 2005 Evriholder Products LLC Hair stopper
D563529, Oct 26 2006 Combination drain cover and strainer
D564636, May 04 2007 KOHLER CO Drain cover
D581032, Jul 28 2006 Vent cap
D617427, Mar 13 2009 TJM Innovations, LLC Drain cover
D757891, Nov 04 2014 Custom Molded Products, LLC Jet nozzle insert
D757892, Nov 04 2014 Custom Molded Products, LLC Jet nozzle insert
D757893, Nov 04 2014 Custom Molded Products, LLC Jet nozzle insert
D810568, Jun 10 2016 The Procter & Gamble Company Applicator dome
D812112, Mar 05 2009 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Floor sanding sponge pads
D812423, May 16 2016 TODDY, LLC Platform
D886636, Jun 10 2016 The Procter & Gamble Company Applicator dome
D936784, Aug 14 2018 SNOW LUTIONS INC. Spray head
D962318, May 15 2018 Lih Yann Industrial Co., Ltd. Fluid storage receptacle
D964778, Oct 01 2020 Kenney Manufacturing Company Bath tread
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1595516,
1660010,
1741242,
1940742,
1950817,
3212416,
3674149,
782860,
928032,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 13 1978Iodon Incorporated(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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