Cell culture scraper
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FIG. 1 is a side view of the disclosed cell culture scraper, shown in a section broken away for ease of illustration;
FIG. 2 is a front view of the disclosed cell culture scraper;
FIG. 3 is a cross-sectional view of the disclosed cell culture scraper taken along the line 3--3 of FIG. 1;
FIG. 4 is a cross-sectional view of the disclosed cell culture scraper taken along the line 4--4 of FIG. 1;
FIG. 5 is a cross-sectional view of the disclosed cell culture scraper taken along the line 5--5 of FIG. 1;
FIG. 6 is an enlarged fragmented side view of the tip portion of the disclosed cell culture scraper, with the scraper portion removed;
FIG. 7 is a top view of the disclosed cell culture scraper, shown with a section broken away for ease of illustration;
FIG. 8 is a bottom view of the disclosed cell culture scraper, shown with a section broken away for ease of illustration; and,
FIG. 9 is a rear view of the disclosed cell culture scraper.
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- The Fisher Catalog 1991/1992 "Cell Scrapers" p. 1563 .COPYRGT.1990. Union Fork and Hoe Co Catalog "Rakes and Hoes" Dec. 4, 1986, p. 30.
Type: Grant
Filed: Oct 28, 1991
Date of Patent: Sep 13, 1994
Assignee: Corning Incorporated (Corning, NY)
Inventor: Jerome T. Firlik (Oneonta, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Brian R. Leslie
Application Number: 7/784,039