Patent
   D288115
Priority
Jun 20 1984
Filed
Jun 20 1984
Issued
Feb 03 1987
Expiry
Feb 03 2001
Assg.orig
Entity
unknown
19
7
n/a
The ornamental design for a portable water purifier unit, as shown and described.

FIG. 1 is a front perspective view of a portable water purifier unit showing our new design, with the cover shown in the closed position;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view thereof, with the cover shown in the open position;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a left side elevation view thereof;

FIG. 10 is a top plan view thereof; and

FIG. 11 is a front elevation view thereof.

McCausland, Calvin W., Palombo, Louis A.

Patent Priority Assignee Title
5078876, Jan 17 1990 ENRICH CORPORATION, THE Apparatus for multistage purification of water
7615152, Aug 23 2001 Helen of Troy Limited Water filter device
7740765, Aug 23 2001 Helen of Troy Limited Methods for treating water
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
9828273, Feb 23 2016 Multi-stage portable water purifier
9873627, May 17 2017 Multi-stage portable water purifier with cleanable and replaceable insert cartridges
D293367, Sep 09 1985 Scienco, Inc. Water treatment unit for containment in a portable housing
D296126, Sep 16 1985 The Dow Chemical Company Housing for a reverse osmosis water purification unit
D323203, Mar 26 1990 Water filter
D501912, Aug 19 2003 Procter & Gamble Company, The Water filter device
D667076, Mar 02 2011 Osmotic irrigation kit
D791271, Feb 23 2016 Water purifier
D932585, Apr 25 2018 AXINE WATER TECHNOLOGIES INC Wastewater treatment system
D951391, Feb 27 2019 Portable water filling kit
D967923, Apr 25 2018 AXINE WATER TECHNOLOGIES INC. Wastewater treatment system
Patent Priority Assignee Title
3267723,
3670892,
4110220, Oct 18 1976 Mass transfer device
232435,
240731,
D256719, Feb 13 1978 Portable water purifier
D279027, Feb 02 1984 Magnetic fluid conditioner
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 06 1984MC CAUSLAND, CALVIN W NATURE S SUNSHINE PRODUCTS, INC , A CORP OF UTASSIGNMENT OF ASSIGNORS INTEREST 0042870545 pdf
Jun 06 1984PALOMBO, LOUIS A NATURE S SUNSHINE PRODUCTS, INC , A CORP OF UTASSIGNMENT OF ASSIGNORS INTEREST 0042870545 pdf
Jun 20 1984Nature's Sunshine Products, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule