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The ornamental design of a ultraviolet water purifier, as shown and described. |
FIG. 1 is a perspective view of an ultraviolet water purifier showing my new design, on an enlarged scale;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof, the rear view being a mirror image; and,
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D351893, | Dec 21 1992 | Ultra-violet water treatment device | |
D705390, | Mar 07 2012 | Mitsubishi Chemical Corporation | Degassing aeration membrane module |
D705391, | Mar 07 2012 | Mitsubishi Chemical Corporation | Degassing aeration membrane module |
D719634, | Sep 10 2013 | Filter housing | |
D719635, | Sep 10 2013 | Filter housing | |
D719636, | Sep 10 2013 | Filter housing | |
ER187, | |||
ER380, | |||
ER5955, | |||
ER8449, |
Patent | Priority | Assignee | Title |
3182191, | |||
3462597, | |||
3971947, | Dec 19 1974 | Ultraviolet water purifier | |
4400270, | Apr 18 1980 | ADCO AEROSPACE, INC | Ultraviolet apparatus for disinfection and sterilization of fluids |
4767932, | Sep 26 1986 | ULTRAVIOLET PURIFICATION SYSTEMS, INC , OF BEDFORD HILLS, NY | Ultraviolet purification device |
215000, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 04 1991 | BOEHME, HILARY | Atlantic Ultraviolet Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005651 | /0583 | |
Mar 15 1991 | Atlantic Ultraviolet Corporation | (assignment on the face of the patent) | / |
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