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Patent
D245846
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Priority
May 10 1976
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Filed
May 10 1976
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Issued
Sep 20 1977
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Expiry
Sep 20 1991
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Assg.orig
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Entity
unknown
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2
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2
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n/a
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The ornamental design for a coin operated vacuum or similar article, as shown.
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FIG. 1 is a front perspective view of a coin operated vacuum showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear perspective view thereof.
Livingston, Richard W.
| Patent |
Priority |
Assignee |
Title |
| D349369, |
Nov 02 1992 |
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Vacuum cannister |
| D506298, |
Nov 20 2003 |
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Suction unit for a central vacuum cleaner |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a