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Cell culture scraper
D350603 Cell culture scraper
Patent Drawings:Drawing: D350603-2    Drawing: D350603-3    
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(2 images)

Inventor: Firlik
Date Issued: September 13, 1994
Application: 07/784,039
Filed: October 28, 1991
Inventors: Firlik; Jerome T. (Oneonta, NY)
Assignee: Corning Incorporated (Corning, NY)
Primary Examiner: Word; A. Hugo
Assistant Examiner: Simmons; I.
Attorney Or Agent: Leslie; Brian R.
U.S. Class: D24/119; D32/46; D8/11
Field Of Search: 128/757; 435/292; 435/295; 422/100; 422/102; D8/11; D8/9; D8/1; D24/119; D32/46; D32/49
International Class:
U.S Patent Documents: 52079; D240794; D251013; D271519; D274464; D304892; D317854; D322316; 1422773; 1477653; 2253116; 2747911; 2824323; 3345669; 4687746; 4892831
Foreign Patent Documents:
Other References: 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..









Abstract:
Claim: The ornamental design is a cell culture scraper, as shown and described.
Description: 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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