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The ornamental design for an electric pressure cooker, substantially as shown and described. |
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FIG. 1 is an elevational view of an electric pressure cooker showing our new design;
FIG. 2 is an elevational view thereof as viewed from the left-hand side of FIG. 1;
FIG. 3 is an elevational view thereof as viewed from the right-hand side of FIG. 1;
FIG. 4 is a top plan view thereof; and
FIG. 5 is an elevational view thereof of the side opposite to that viewed in FIG. 1, a portion of its cover being fragmented to illustrate the disposition of the pressure regulator within a recessed area thereof.
Boldt, Melvin H., Stevens, James P., Morrison, Thurber H.
| Patent | Priority | Assignee | Title |
| 8276507, | Nov 11 2008 | NATIONAL PRESTO INDUSTRIES, INC | Two-piece handle design for pressure cooker |
| 9138106, | Nov 11 2008 | National Presto Industries, Inc. | Two-piece handle design for pressure cooker |
| D263270, | May 14 1979 | SEB S.A. | Pressure cooker |
| D283970, | Mar 02 1983 | SEB | Deep fryer |
| D284257, | Sep 06 1983 | National Presto Industries, Inc. | Cooking kettle |
| D285644, | Apr 30 1983 | SANYO ELECTRIC CO , LTD , 18, KEIHAN-HONDORI 2-CHOME, MORIGUCHI CITY, OSAKA 570 A CORP OF JAPAN | Pressure cooker |
| D370382, | Jan 14 1994 | Sitram | Cookware and its cover |
| D370827, | Jan 14 1994 | Sitram | Cookware and its cover |
| D380504, | Aug 29 1995 | Toy rice cooker | |
| D463201, | Jan 08 2001 | Innovation IP Holding Co | Pressure cooker |
| D465126, | Jan 08 2001 | Innovation IP Holding Co | Pressure cooker |
| D532250, | Nov 28 2003 | SEB | Pressure cooker |
| D534031, | Mar 10 2005 | SEB | Pressure cooker |
| D539077, | Nov 28 2003 | SEB | Pressure cooker |
| D966780, | Mar 09 2018 | NATIONAL PRESTO INDUSTRIES, INC | Pressure cooker |
| D987091, | May 06 2022 | Wax melting pot |
| Patent | Priority | Assignee | Title |
| 2218188, | |||
| 2368795, | |||
| 2584759, | |||
| CH106768, | |||
| 141818, | |||
| 176002, | |||
| 182786, | |||
| 202720, | |||
| 232148, | |||
| DE803850, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 07 1977 | National Presto Industries, Inc. | (assignment on the face of the patent) | / |
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