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Patent
D255533
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Priority
May 17 1978
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Filed
May 17 1978
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Issued
Jun 24 1980
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Expiry
Jun 24 1994
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Assg.orig
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Entity
unknown
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7
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1
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n/a
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The ornamental design for a popcorn maker, as shown and described.
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FIG. 1 is a perspective view of a popcorn maker showing our new design;
FIG. 2 is a front elevational view; and
FIG. 3 is a top plan view thereof.
Bowen, Robert F., Teich, Wesley W., Lange, Alfred C.
Patent |
Priority |
Assignee |
Title |
4299160, |
Jan 28 1980 |
Bangor Plastics, Inc. |
Corn popper |
4823683, |
Feb 09 1988 |
PACKAGING CORPORATION OF AMERICA, A DE CORP |
Popcorn popper |
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 |
D311847, |
Feb 09 1988 |
Packaging Corporation of America |
Popcorn receptacle for use primarily in a microwave oven |
D360102, |
Nov 17 1993 |
NATIONAL PRESTO INDUSTRIES, INC |
Microwave corn popper device |
D512598, |
Apr 06 2004 |
|
Popcorn popper |
Patent |
Priority |
Assignee |
Title |
152284, |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 17 1978 | | Raytheon Company | (assignment on the face of the patent) | | / |
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Maintenance Fee Events |
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Maintenance Schedule |
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