Microbiological closure

The ornamental design for a microbiological closure, as shown.

FIG. 1 is a top plan view of a microbiological closure showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a cross-section taken on line 2--2 of FIG. 2; and

FIG. 4 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D289379,	Jun 11 1984	Bio-Plas, Inc.	Closure cap
D317127,	Oct 25 1988	Citius Burotechnik	Closure for a bottle or similar article
D617894,	Jun 24 2003		Open-top fluid-holding device

Patent	Priority	Assignee	Title
3741424,
4071943,	Sep 01 1976		Wax container material
4103798,	Jun 20 1977	G. M. Tool Corporation	Combination cap
241919,
D248873,	Jul 01 1976	SMITHS INDUSTRIES MEDICAL SYSTEMS INC , A CORP OF DE	Blood gas syringe stopper

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jun 12 1978		Biomedical Polymers, Inc.	(assignment on the face of the patent)

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