Sample tube holder


FIG. 1 is a perspective view of a sample tube holder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevation view thereof.

Referenced Cited
U.S. Patent Documents
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D242103 November 1976 Schultz
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Patent History
Patent number: D333522
Type: Grant
Filed: Jul 23, 1991
Date of Patent: Feb 23, 1993
Assignee: P B Diagnostic Systems, Inc. (Westwood, MA)
Inventor: F. Thomas Gianino (Bradford, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Attorney: Gaetano D. Maccarone
Application Number: 7/734,806