Cell insert for a tissue culture plate

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Description

FIG. 1 is a top and front perspective view of the cell insert for a tissue culture plate;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a bottom elevational view thereof; and,

FIG. 6 is a cross-sectional view thereof, taken along the line 6--6 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D225161 November 1972 Ritchie
4495289 January 22, 1985 Lyman et al.
4871674 October 3, 1989 Matsui et al.
4948564 August 14, 1990 Root et al.
4980293 December 25, 1990 Jeffs
5026649 June 25, 1991 Lyman et al.
5084246 January 28, 1992 Lyman et al.
5096672 March 17, 1992 Tervamaki et al.
5180555 January 19, 1993 Monget
Foreign Patent Documents
0483620 October 1990 EPX
Patent History
Patent number: D360698
Type: Grant
Filed: Aug 12, 1993
Date of Patent: Jul 25, 1995
Assignee: Becton, Dickinson and Company (Franklin Lakes, NJ)
Inventors: Timothy A. Stevens (Madison, NJ), Edward F. Mussi (Hewitt, NJ), Douglas P. Henderson (Morristown, NJ), Tadeusz A. Tyndorf (Manalapan Township, NJ)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Attorney: Nanette S. Thomas
Application Number: 0/11,696