Patent
   D249275
Priority
Mar 24 1977
Filed
Mar 24 1977
Issued
Sep 05 1978
Expiry
Sep 05 1992
Assg.orig
Entity
unknown
34
7
n/a
The ornamental design of a portable water filter, as shown.

FIG. 1 is a perspective view of a portable water filter embodying the new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is an exploded perspective view thereof.

Mackay, Spencer L., Mackay, Frederick G.

Patent Priority Assignee Title
7297283, Dec 09 2005 YAKIMA FILTERS, INC Container having fluid purification system
7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
7615152, Aug 23 2001 Helen of Troy Limited Water filter device
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7740766, Aug 23 2001 Helen of Troy Limited Methods for treating water
7749394, Aug 23 2001 Helen of Troy Limited Methods of treating water
7850859, Aug 23 2001 Helen of Troy Limited Water treating methods
7922008, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8119012, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8128820, Feb 25 2009 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
D275513, Nov 09 1981 FREDERICK, WILLIAM M , JR AND HEIDRICH, WILLIAM P Combination liquid flow conducting transparent canister and cross tube assembly for liquid filters
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D295888, Jan 08 1986 LEIFHEIT AG, LEIFHEITSTRASSE D-5408 NASSAU LAHN GERMANY, A GERMAN CORP Water filter
D311766, Dec 14 1988 Cuno, Incorporated Wall mounted water purifier for home use
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D313642, Dec 14 1988 Cuno, Incorporated Countertop home water purifier
D315433, May 22 1989 Combined electrical steam iron and reservoir base with filter attachment
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D319488, Jul 11 1990 Oceanic Systems, Inc.; OCEANIC SYSTEMS, INC Filter for aquariums
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D421089, Feb 22 1999 Access Business Group International LLC Water treatment system
D444662, Nov 09 1999 Kimberly-Clark Worldwide, Inc Filtered water pitcher
D444987, Jun 29 1999 Kimberly-Clark Worldwide, Inc Filtered water carafe
D450531, Jun 29 1999 Kimberly-Clark Worldwide, Inc Carafe for filtered water
D501912, Aug 19 2003 Procter & Gamble Company, The Water filter device
D638516, Oct 15 2010 GHP GROUP, INC Water filter
D685449, Aug 10 2012 Whirlpool Corporation Fluid filter housing
D685450, Aug 10 2012 Whirlpool Corporation Fluid filter housing
D685451, Aug 10 2012 Whirlpool Corporation Fluid filter housing
D685875, Aug 10 2012 Whirlpool Corporation Fluid filter housing
D837940, Apr 07 2016 Frost Water AS Water faucet
D958932, Aug 26 2020 WUHU TIANHAO E-COMMERCE CO ,LTD Oil water separator with replaceable filter
D980668, Sep 07 2022 Kimchi separator
Patent Priority Assignee Title
1052440,
3339743,
168249,
173603,
211724,
238172,
89596,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 1977Teledyne Industries, Inc.(assignment on the face of the patent)
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