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Publication numberUSD407491 S
Publication typeGrant
Application numberUS 29/081,334
Publication dateMar 30, 1999
Filing dateDec 30, 1997
Publication number081334, 29081334, US D407491 S, US D407491S, US-S-D407491, USD407491 S, USD407491S
InventorsAndrew John Rocha
Original AssigneeMedical Chemical Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter unit having protective vial connection
US D407491 S
Images(1)
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Claims(1)
  1. The ornamental design for a filter unit having protective vial connection, as shown and described.
Description

FIG. 1 is a front elevational view of a filter unit having protective vial connection, showing my new design; with the broken line showing of the vials being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is an exploded perspective view thereof; with the broken line showing of the collection tubes being for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, with all other sides being a mirror image thereof; and,

FIG. 5 is a bottom plan view thereof.

Classifications
U.S. ClassificationD24/162