Portable water purifier

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Description

FIG. 1 is a top perspective view of a portable water purifier showing my new design;

FIG. 2 is a top plan view of the invention;

FIG. 3 is a front elevational view of the invention;

FIG. 4 is a side elevational view of the invention;

FIG. 5 is a rear elevational view of the invention; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D52019 May 1918 Biette
D86671 April 1932 Guild
D94428 January 1935 Krause
D107044 November 1937 Geffner
D192642 April 1962 Douglas
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4969996 November 13, 1990 Hankammer
Patent History
Patent number: D400755
Type: Grant
Filed: Apr 7, 1997
Date of Patent: Nov 10, 1998
Assignee: Tri-Hzo Company (Brisbane, CA)
Inventor: John J. Ferlin, Jr. (Foster City, CA)
Primary Examiner: M. N. Pandozzi
Application Number: 0/68,435
Classifications
Current U.S. Class: D/7319; D7/318
International Classification: 0701;