USD229220S - Denture cleaning unit - Google Patents

Description

United States Patent 0 "ice 229,22"

Patented Nov. 13, 1973 DENTURE CLEANING UNIT Arthur J. Pulos, Fayetteville, and Paul B. Sweeney, Syracuse, N.Y., assignors to Cooper Laboratories 1110., Wayne, NJ.

Filed Dec. 2, 1971, Ser. No. 204,407

Term of patent 14 years Int. Cl. D24-01 US. Cl. D49-11 1 IflllIIllfllllllllIlllllllllllllllmnmlmnu Des. 229,220

PAGE 3 FIG. 1 is a front perspective vie-w of a denture cleaning unit embodying our new design with the cover member detached from the remainder of the unit;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevation thereof, the right side being a mirror image; and

FIG. 6 is a bottom plan view thereof.

We claim: The ornamental design for a denture cleaning unit, as shown and described.

References Cited UNITED STATES PATENTS D. 203,218

12/ 1965 Harrison D4911 D. 204,306 4/1966 Hamm D49-11 D. 219,167 11/1970 Rissolo D49-11 D. 221,080 7/1971 Cousins D241 B BERNARD ANSHER, Primary Examiner

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