Test tube sample rack

- Bayer Corporation
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Description

FIG. 1 is a top-right perspective view of the test tube sample rack;

FIG. 2 is a top-left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D382346 August 12, 1997 Buhler et al.
4022579 May 10, 1977 Revillet et al.
4534465 August 13, 1985 Rothermel et al.
5186339 February 16, 1993 Heissler
5525304 June 11, 1996 Matsson et al.
Patent History
Patent number: D413391
Type: Grant
Filed: Feb 5, 1998
Date of Patent: Aug 31, 1999
Assignee: Bayer Corporation (E. Walpole, MA)
Inventors: David J. Lapeus (Medina, OH), Michael Ballash (Miami, FL)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Attorneys: Arthur S. Morgenstern, Charles L. Gagnebin, III
Application Number: 0/83,143