Portable sink unit
US D223667 S
Description (OCR text may contain errors)
Des. 223,667 Patented May 23, 1972 United States Patent Ofifice PORTABLE SINK UNIT Michael J. DiPien'o, Michael A. DiPierro, and Donald P. Mastrovito, Shrewsbury, Mass., assignors to Standard Oil Company, Chicago, Ill.
Filed Oct.'8, 1970, Ser. No. 25,378
Term of patent 14 years Int. Cl. D23-02 US. Cl. D23-58 Des. 223,667
PAGE 5 FIG. 1 is a perspective view of a portable sink unit showing ou FIG. FIG. FIG. FIG. FIG. FIG.
is is is is is is new design;
a rear elevational view;
a top plan view;
a front elevational view;
a bottom plan view;
a right-side elevational view; and a left-side elevational view.
We claim: The ornamental design for a portable sink unit, as shown.
References Cited UNITED STATES PATENTS 9/1969 Huling D2358 7/1969 Cokie et al. 4166 JAMES R. LARGEN, Primary Examiner