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Patent
D297061
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Priority
Jul 17 1985
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Filed
Jul 17 1985
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Issued
Aug 02 1988
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Expiry
Aug 02 2002
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Assg.orig
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Entity
unknown
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6
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7
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n/a
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The ornamental design for a vacuum cleaning machine, as shown.
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FIG. 1 is a perspective view of a vacuum cleaning machine showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a top plan view thereof.
Kent, Willie D.
| Patent |
Priority |
Assignee |
Title |
| 3883301, |
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| 4019218, |
Apr 15 1976 |
Chemko Industries, Inc. |
Carpet soil extractor |
| 4095309, |
Sep 25 1975 |
John J. Sundheim Family Estate |
Apparatus for cleaning a carpet |
| 4542556, |
Feb 06 1984 |
Hightec Manufacturing Corporation |
Carpet vacuum, cleaning, and dyeing apparatus |
| D254788, |
Oct 05 1977 |
|
Liquid dispensing vacuum cleaner |
| D264591, |
Mar 17 1980 |
|
Wet and dry vacuum cleaner |
| D270960, |
Apr 28 1981 |
Parise and Sons, Inc. |
Wet/dry vacuum cleaner |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a