Carpet cleaner unit
US D231894 S
Description (OCR text may contain errors)
United States Patent 0 CARPET CLEANER UNIT Arlen M. Knight, 845 Cieueguitas Road, Santa Barbara, Calif. 93110 Filed June 8, 1972, Ser- No. 261,132
Term of patent 14 years Int. Cl. DIS-05 US. Cl. D7--167 Des. 231,894 Patented June 25, 1974 FIG. 2
FIG. 1 is a side elevational view of acarpet cleaner unit showing my new design;
FIG. 2 is a side elevational view thereof, as seen from the opposite side of FIG. 1, with the cord and hose omitted in part for ease of illustration;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is a front elevational view thereof.
The accordion-type hose pattern which is partially shown for ease of illustration is understood to repeat throughout the length of the hose in all views.
The ornamental design for a carpet cleaner unit, substantially as shown and described.
PAGE 2 .illlll llllllllh References Cited UNITED STATES PATENTS D. 206,574 1/1967 Cook D7166 D. 213,639 3/1969 Fegan D7166 577,362 2/ 1897 'Ettlinger.
OTHER REFERENCES Electrical Merchandising Week, Apr. 1, 1963, p. 8, left side of page, Model #415.
WALLACE R. BU'RKE, Primary Examiner C. E. OHA'RA, Assistant Examiner