Abrasive mitten

- Rub-A-Venture
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Description

FIG. 1 is a bottom plan view of an abrasive mitten showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an end elevational view taken from the bottom of FIG. 1;

FIG. 6 is an elevational view taken from the top of FIG. 1; and

FIG. 7 is an enlarged fragmentary perspective view of an individual scraping element.

Referenced Cited
U.S. Patent Documents
168836 October 1875 Hall
1469029 September 1923 Underwood et al.
1559114 October 1925 Maranville
3151333 October 1964 Scholz
Patent History
Patent number: D256181
Type: Grant
Filed: Apr 24, 1978
Date of Patent: Aug 5, 1980
Assignee: Rub-A-Venture (Chicago, IL)
Inventors: Sam Kupperman (Chicago, IL), Dennis Kupperman (Glenview, IL)
Primary Examiner: Catherine E. Kemper
Application Number: 5/899,632
Classifications
Current U.S. Class: D/2365; D/2372; D/2373; D/2376
International Classification: D0206;