US D221108 S
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Description (OCR text may contain errors)
o D 221,108 O Patented i uly 6, 1971 PAPER SHREDDER Stanley E. Case, Rochester, N.Y., assignor to Xerox Corporation, Rochester, NY.
Filed Mar. 5, 1970, Ser. No. 21,749
Term of patent 14 years Int. Cl. DIS-05 US. Cl. D551 Del. 221,108
FIG. 1 is a perspective view of a paper shredder showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan View thereof; .FIG. 4 is an elevational view taken from one side thereof;
FIG. 5 is an elevational view taken from the side Opposite of that shown in FIG. 4; and
FIG. 6 is a rear elevational view thereof.
The ornamental design for a paper shredder, as shown.
References Cited UNITED STATES PATENTS 8/1949 Sigoda D55-1 OTHER REFERENCES Of'fice Appliances, January 1968, p. 145, electric paper shredder at top right of page.
WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner