Patent
   D248813
Priority
Apr 16 1976
Filed
Apr 16 1976
Issued
Aug 08 1978
Expiry
Aug 08 1992
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a hamburger cooker, as shown.

FIG. 1 is a top perspective view of a hamburger cooker showing my new design;

FIG. 2 is a bottom perspective view of a hamburger cooker showing my new design;

FIG. 3 is a plan view on an enlarged scale of the inside of the bottom of the hamburger cooker;

FIG. 4 is a cross-sectional view along the path defined by arrows 4 in FIG. 3;

FIG. 5 is a plan view on an enlarged scale of the inside of the top of the hamburger cooker; and

FIG. 6 is a cross-sectional view along the line 6--6 of FIG. 5.

Mizoguchi, Tetsuro

Patent Priority Assignee Title
D276971, Nov 02 1982 Skillet or similar article
D364992, Jan 12 1994 Sunbeam Products, Inc Hamburger maker
D542080, Sep 25 2006 Electric cooking apparatus with interchangeable decorative plates
D588395, May 02 2008 Edgecraft Corporation Electric pizzelle maker
D663994, Aug 17 2011 HappyCall Co., Ltd. Frying pan
D692716, Sep 04 2012 BREVILLE PTY LTD Sandwich grill
D812412, Mar 08 2016 HAPPYCALL CO , LTD Double-sided pan
D830098, Jul 25 2017 TELEBRANDS CORP Cooking apparatus
D831407, Sep 29 2017 Da Vinci II CSJ, LLC Cooking apparatus
Patent Priority Assignee Title
3963898, Jul 07 1975 National Presto Industries, Inc. Electric cooking appliance
4011431, Apr 05 1976 HAMILTON BEACH PROCTOR-SILEX, INC , A CORPORATION OF DE Electric cooking appliance with reversible grill
194336,
231069,
240993,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 1976Sanyei Corporation(assignment on the face of the patent)
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