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Publication numberUSD328777 S
Publication typeGrant
Application numberUS 07/533,066
Publication dateAug 18, 1992
Filing dateJun 4, 1990
Publication number07533066, 533066, US D328777 S, US D328777S, US-S-D328777, USD328777 S, USD328777S
InventorsWilliam H. Thalmann, Thomas W. Siegler
Original AssigneeInfinitex
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable ultrafiltration unit
US D328777 S
Images(2)
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Claims(1)
  1. The ornamental design for a portable ultrafiltration unit, as shown.
Description

FIG. 1 is a front perspective view of a portable ultrafiltration unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is an opposite side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6193895Aug 31, 1999Feb 27, 2001Century Mfg. Co.Multipurpose vehicle coolant recycling device and method for recycling vehicle coolant
Classifications
U.S. ClassificationD23/209