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Patent
D268133
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Priority
Oct 14 1980
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Filed
Oct 14 1980
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Issued
Mar 01 1983
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Expiry
Mar 01 1997
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Assg.orig
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Entity
unknown
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5
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5
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n/a
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The ornamental design for a platform for supporting a ladder on stairs, substantially as shown and described.
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FIG. 1 is a top plan view of a platform for supporting a ladder on stairs,
showing my new design.
FIG. 2 is an elevational view of one side, the opposite side being a mirror
image thereof.
FIG. 3 is a bottom plan view.
FIG. 4 is an end elevational view thereof, taken from the left of FIG. 2.
FIG. 5 is an end elevational view thereof, taken from the right of FIG. 2.
Drake, Betty D.
Patent |
Priority |
Assignee |
Title |
7686134, |
Mar 10 2006 |
|
Ladder support and bracing apparatus |
D372990, |
May 26 1995 |
|
Shelf platform |
D388658, |
Aug 01 1996 |
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Table attachment for a barbecue grill |
D406357, |
Jan 17 1997 |
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Stair carpet cleaner caddy |
D453073, |
Jul 13 2001 |
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Postal carrier tray |
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