Patent
   D615439
Priority
Sep 01 2009
Filed
Sep 01 2009
Issued
May 11 2010
Expiry
May 11 2024
Assg.orig
Entity
unknown
2
10
n/a
The ornamental design for a disposable cardboard safety cone, as shown and described.

FIG. 1 is a perspective view of the rear and right side of the assembled cone. The left side is a mirror image.

FIG. 2 is a front elevational view; and,

FIG. 3 is a plan view showing my design in an alternate, unassembled configuration.

In FIG. 3, the broken lines depict perforations or scoring, which form part of the claimed design.

Ludford, David Edward

Patent Priority Assignee Title
D772067, Mar 02 2015 Packaging Fulfillment Co., Inc. Cardboard pallet topper
D901814, Jul 27 2018 East Trillion (Global) Company Limited Safety cone broom and mop holder set
Patent Priority Assignee Title
4256050, Aug 29 1978 National Research Development Corporation Collapsible marker cone
4772869, Sep 12 1983 CIT GROUP BUSINESS CREDIT, INC ; U S BANK NATIONAL ASSOCIATION Communication apparatus
4798747, Oct 13 1987 Disposable warning marker apparatus
5090349, Feb 14 1991 JPCA, INC Traffic safety cone
5225254, Jan 21 1992 Q P I CONSUMER PRODUCTS CORPORATION Plastic foam safety cone and method
5566638, Feb 03 1994 Regent Sports Corporation Collapsible marker cone
7089878, Sep 17 2002 Resiliently expandable cautionary structure
20030033742,
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20090235860,
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