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Patent
   D255535
Priority
May 17 1978
Filed
May 17 1978
Issued
Jun 24 1980
Expiry
Jun 24 1994
Inventors
Bowen, Rob…
Assg.orig
Raytheon C…
Assg.curr
Raytheon C…
Entity
unknown
Referenced by
5
References
3
Maint.:
n/a
The ornamental design for a microwave corn popping appliance, substantially as shown and described.

FIG. 1 is a perspective view of a microwave corn popping appliance showing our new design;

FIG. 2 is a front elevational view; and

FIG. 3 is a top plan view thereof.
INVENTORS:

Bowen, Robert F., Freedman, George, Teich, Wesley W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5397879, Nov 17 1993 NATIONAL PRESTO INDUSTRIES, INC Microwave corn popper device and method
5695673, Nov 17 1993 National Presto Industries, Inc. Microwave cooking device including susceptor retainer and method
D276969, Jun 21 1982 Raytheon Company Microwave corn popper base
D276970, Jun 21 1982 Raytheon Company Microwave corn popper
D360102, Nov 17 1993 NATIONAL PRESTO INDUSTRIES, INC Microwave corn popper device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4158760, Dec 30 1977 Raytheon Company Seed heating microwave appliance
152284,
D252906, Mar 17 1977 Sunbeam Corporation Popcorn popper cover
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 17 1978Raytheon Company(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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