Biological safety cabinet

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Description

FIG. 1 is a front perspective view of a biological safety cabinet showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a top plan view thereof.

Claims

The ornamental design for a biological safety cabinet, as shown.

Referenced Cited

U.S. Patent Documents

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D346437 April 26, 1994 Poblete et al.
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Patent History

Patent number: D624197
Type: Grant
Filed: Feb 18, 2010
Date of Patent: Sep 21, 2010
Assignee: Kewaunee Scientific Corporation (Statesville, NC)
Inventors: Kurt P. Rindoks (Davidson, NC), Arturo Ramos (Statesville, NC), David Kendall Foote (Morganton, NC)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: K&L Gates, LLP
Application Number: 29/356,036

Classifications