Portable water purifier unit

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Description

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.

Referenced Cited
U.S. Patent Documents
D232435 August 1974 Bennett et al.
D240731 July 1976 Free et al.
D256719 September 2, 1980 Rose
D279027 May 28, 1985 Weisenbarger et al.
3267723 August 1966 Robinson
3670892 June 1972 Baerg et al.
4110220 August 29, 1978 Lavender
Patent History
Patent number: D288115
Type: Grant
Filed: Jun 20, 1984
Date of Patent: Feb 3, 1987
Assignee: Nature's Sunshine Products, Inc. (Spanish Fork, UT)
Inventors: Calvin W. McCausland (Springville, UT), Louis A. Palombo (Spanish Fork, UT)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Law Firm: Hubbard, Thurman, Turner & Tucker
Application Number: 6/622,717
Classifications
Current U.S. Class: D23/3