Water disinfectant and purification unit
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Description
FIG. 1 is a front elevational view of a water disinfectant and purification unit showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
The rear is plain and unornamented and the broken-away showing of the tubular elements is to indicate indeterminate length.
The rear forms no ornamental part of the design.
Referenced Cited
Patent History
Patent number: D292429
Type: Grant
Filed: Sep 9, 1985
Date of Patent: Oct 20, 1987
Assignee: Scienco Inc. (St. Louis, MO)
Inventor: John Spink (Chesterfield, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Dressler, Goldsmith, Shore Sutker & Milnamow, Ltd.
Application Number: 6/774,148
Type: Grant
Filed: Sep 9, 1985
Date of Patent: Oct 20, 1987
Assignee: Scienco Inc. (St. Louis, MO)
Inventor: John Spink (Chesterfield, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Dressler, Goldsmith, Shore Sutker & Milnamow, Ltd.
Application Number: 6/774,148
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)