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Patent
   D316739
Priority
Mar 19 1990
Filed
Mar 19 1990
Issued
May 07 1991
Expiry
May 07 2005
Inventors
Johnson, H…
Assg.orig
PURE WATER…
Assg.curr
Pure Water…
Entity
unknown
Referenced by
26
References
15
Maint.:
n/a
The ornamental design for a water distilling unit, as shown and described.

FIG. 1 is a top, front, right side perspective view of a water distilling unit showing our new design;

FIG. 2 is a top, rear, left side perspective view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a rear elevational view thereof on an enlarged scale.
INVENTORS:

Johnson, Harold D., Erickson, Theodore B., Reed, Ivan F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10874955, Jul 13 2020 Short distillation head with integrated cooling jacket
D357056, Sep 01 1993 Landa, Inc. Waste water evaporator
D366093, Apr 30 1993 Delaware Capital Formation Chemical concentrate dispenser
D393693, Aug 06 1996 805004 ONTARIO INC Knock down rainwater storage container
D425174, Aug 23 1999 Pure Water, Inc. Water distillation unit
D715894, May 31 2013 MFGroup LLC Distiller
D758527, Jun 19 2014 Niskae, Sarl Water treatment station
D775310, Apr 11 2016 Bent distillation head
D776238, Apr 11 2016 Straight path distillation head
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D805600, Aug 23 2017 Distribution adapter
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D849186, Jun 26 2018 Distillation head
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D875880, Jul 01 2019 Short distillation head comprising a vertical tube filled with a key
D875881, Jul 01 2019 Short distillation head
D913415, Jul 13 2020 Short distillation head with integrated cooling jacket
D914836, Jul 13 2020 Short distillation head with integrated cooling jacket
D919040, Jan 07 2021 Distillation tube with fraction collector
D960286, Sep 14 2020 Short distillation head with integrated cooling spiral
D968555, Mar 15 2021 Blu Technology, LLC Portable exoskeleton
D975822, Mar 15 2021 Blu Technology, LLC Portable water treatment device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1629807,
2358591,
3825491,
4943353, Mar 10 1988 Pure Water, Inc. Control for modular water distiller
207202,
228642,
236463,
D249051, Oct 06 1977 Water distiller unit
D249052, Oct 06 1977 Water distiller unit
D249053, Oct 06 1977 Water distiller unit
D249054, Oct 06 1977 Water distiller unit
D249055, Oct 06 1977 Water distiller unit
D249056, Oct 06 1977 Water distiller unit
D249057, Oct 17 1977 Water distiller unit
D249540, Nov 15 1976 Water still
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 14 1990ERICKSON, THEODORE B PURE WATER, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052550573 pdf
Mar 14 1990JOHNSON, HAROLD D PURE WATER, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052550573 pdf
Mar 14 1990REED, IVAN F PURE WATER, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052550573 pdf
Mar 19 1990Pure Water, Inc.(assignment on the face of the patent)
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