Pipette holder

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Description

FIG. 1 is a top and left front perspective view of a pipette holder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereto;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 ia a bottom plan view thereof;

FIG. 7 is a top and left front perspective view of a modified form of FIG. 1;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a left side elevational view thereof, the right side elevational view being a mirror image thereto;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D248045 May 30, 1978 Bassett et al.
D285344 August 26, 1986 Olson
D288484 February 24, 1987 Mitchell
D298169 October 18, 1988 Collister et al.
Patent History
Patent number: D312692
Type: Grant
Filed: Oct 9, 1987
Date of Patent: Dec 4, 1990
Inventor: Marshall C. Bradley (Kalamazoo, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Flynn, Thiel, Boutell & Tanis
Application Number: 7/107,515
Classifications
Current U.S. Class: D24/31; D24/51