Brushing – scrubbing – and general cleaning – Implements – Scrapers
Reexamination Certificate
2007-08-21
2010-10-19
Carter, Monica S (Department: 3727)
Brushing, scrubbing, and general cleaning
Implements
Scrapers
C015S104800, C015S248100, C015S248200, C030S124000, C030S169000
Reexamination Certificate
active
07814609
ABSTRACT:
A scraping apparatus includes an elongated tubular shaft with open proximal and distal ends in fluid communication with each other along an entire longitudinal length of the tubular shaft. The apparatus further includes a funnel, a scraping implement positioned above the funnel, a mechanism for securely maintaining the scraping implement at an elevated position above the top opening of the funnel, and a top protrusion monolithically formed with the apex and situated substantially parallel to the top opening of the funnel and juxtaposed proximal thereto. Such a top protrusion has a planar top surface.
REFERENCES:
patent: 343389 (1886-06-01), O'Neill
patent: 2291015 (1942-07-01), Anderson
patent: 5951781 (1999-09-01), Lucas
patent: 6101663 (2000-08-01), Greer, Jr. et al.
patent: 6212778 (2001-04-01), Carter
patent: 6467124 (2002-10-01), Small
patent: 6601266 (2003-08-01), Faraci et al.
Carter Monica S
Newton Stephanie
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