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Publication numberUSD222276 S
Publication typeGrant
Publication dateOct 12, 1971
Filing dateSep 11, 1970
Publication numberUS D222276 S, US D222276S, US-S-D222276, USD222276 S, USD222276S
InventorsAlyn S. Hughes
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cat ladder
US D222276 S
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 CAT LADDER Alyn S. Hughes, J12, 2524 Minnesota Ave.,

Metairie, La.

Filed Sept. 11, 1970, Ser. No. 24,947

Term of patent 14 years Int. Cl. D30-99 U.S. Ci. D3042 The figure is a perspective view of a cat ladder showing my new design, the portion partially obscured being sirniiar to that shown on the drawing.

1 claim:

The ornamental design for a cat ladder, as shown and described.

Des. 222,276 Patented Oct. 12, 1971 References Cited UNITED STATES PATENTS Austgen D 304-2 Kingsbery.

Giambalvo 108-151 Crow 1 191 Lichtenberger 119-1 FOREIGN PATENTS Great Britain 108-96 EDWIN H. HUNTER, Primary Examiner W. E. HERRMANN, Assistant Examiner

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US20080149042 *Dec 21, 2006Jun 26, 2008Eric Lee HalpernExercise and perch system for domestic cats
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