USD227033S - Scraping and cleaning device - Google Patents

Description

United States Patene Ofi ice Des. 227,033 Patented May 29, 1973 SCRAPING AND CLEANING DEVICE Wayne R. Hotter, Sanford, MicIL, assignor to The Dow Chemical Company, Midland, Mich.

Filed June 1, 1971, Ser. No. 149,097

Term of patient 14 years Int. Cl. 107-05 US. Cl. D49-23 FIG. 1 is a side elevation view of the scraping and I cleaning device, showing my new design;

FIG. 2 is an elevation view looking from the right of FIG. 1;

FIG. 3 is an elevation view looking from the left of FIG. 1;

FIG. 4 is a cross sectional view taken along line 44 of FIG. 1;

FIG. 5 is an elevation view of a modified form of the scraping and cleaning device shown in FIG. 1 as seen from the right of FIG. 1; and

FIG. 6 is a top plan view of the modified scraping and cleaning device.

I claim:

llllllllllllllllllllllll The ornamental design for a scraping and cleaning device, as shown and described.

References Cited UNITED STATES PATENTS Richardson D49-23 5/ 1966 Powers. 2/1968 Giustino.

A. HUGO WORD, Primary Examiner

Images