Portable carpet cleaning machine

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Description

FIG. 1 is a perspective view of a portable carpet cleaning machine showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines shown in all views, except for FIG. 4, are shown for illustrative purposes only and form no part of the claimed design.

Referenced Cited
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Patent History
Patent number: D373861
Type: Grant
Filed: Dec 30, 1994
Date of Patent: Sep 17, 1996
Assignee: Pacific Steamex Cleaning Systems, Inc. (Muskegon, MI)
Inventor: Thomas S. Block (Muskegon, MI)
Primary Examiner: Ruth McInroy
Law Firm: Varnum, Riddering, Schmidt & Howlett LLP
Application Number: 0/32,978
Classifications
Current U.S. Class: Vacuum (D32/21)