Patent
   D273411
Priority
Aug 27 1982
Filed
Aug 27 1982
Issued
Apr 10 1984
Expiry
Apr 10 1998
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a water purification ionic gas generator, substantially as shown and described.

FIG. 1 is a front perspective view of a water purification ionic gas generator, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of a modified form of the water purification gas generator shown in FIG. 1;

FIG. 9 is a right side elevational view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8; and

FIG. 11 is a top plan view of FIG. 8.

Johnson, Dennis E. J., Johnson, Scott J.

Patent Priority Assignee Title
7704390, Nov 18 2002 IONZ BLUEWATER SOLUTIONS, INC Wastewater treatment system
D759196, Sep 01 2014 CONOPCO, INC , D B A UNILEVER Water filtration device
D806828, Feb 19 2016 SMC Corporation Ionizer controller module
Patent Priority Assignee Title
3186929,
4214962, Dec 30 1975 WATER MANAGEMENT, INC Activated oxygen product and water treatment using same
4229389, Mar 16 1979 Thompson Marine Corporation Gas diffuser, aerator, or sparger apparatus
117756,
159225,
187577,
211991,
236829,
76391,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 15 1994JOHNSON, SCOTT J JOHNSON, DENNIS E J ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076290139 pdf
Aug 15 1994JOHNSON, DENNIS E J FREDERICK, WILLIAM M , JR AND HEIDRICH, WILLIAM P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076480540 pdf
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