The broken lines in the drawings depict portions of the pressure cooker that form no part of the claimed design.
The broken lines in the drawings depict portions of the pressure cooker that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2217369 | Jacobsen et al. | Oct 1940 | A |
2424125 | Sieling | Jul 1947 | A |
2595361 | Keating | May 1952 | A |
3108316 | Peale | Oct 1963 | A |
4103801 | Walker | Aug 1978 | A |
4143787 | Walker | Mar 1979 | A |
4162741 | Walker et al. | Jul 1979 | A |
D253388 | Boldt et al. | Nov 1979 | S |
D253746 | Boldt et al. | Dec 1979 | S |
D253867 | Boldt et al. | Jan 1980 | S |
D254769 | Boldt et al. | Apr 1980 | S |
4434909 | Ott | Mar 1984 | A |
D285644 | Kitakaze | Sep 1986 | S |
4794666 | Kim | Jan 1989 | A |
4932550 | Moucha | Jun 1990 | A |
D345886 | Gingele | Apr 1994 | S |
D353969 | Savinel | Jan 1995 | S |
D370827 | Combe | Jun 1996 | S |
D380504 | Yang | Jul 1997 | S |
D413483 | Roussard | Sep 1999 | S |
6920820 | Meggison et al. | Jul 2005 | B2 |
D549517 | Moran | Aug 2007 | S |
D611758 | Seymour | Mar 2010 | S |
D641203 | Josancy | Jul 2011 | S |
D642422 | Averty | Aug 2011 | S |
8276507 | Walker | Oct 2012 | B1 |
9138106 | Walker | Sep 2015 | B2 |
D770843 | Chung | Nov 2016 | S |
D770844 | Chung | Nov 2016 | S |
D801105 | Sandberg | Oct 2017 | S |
D802987 | Corlay | Nov 2017 | S |
D804890 | Benoit | Dec 2017 | S |
D830108 | Azumi | Oct 2018 | S |
D832024 | Wessels | Oct 2018 | S |
D832638 | Hiltenbrand | Nov 2018 | S |
D838546 | Wang | Jan 2019 | S |
D846335 | Yang | Apr 2019 | S |
D846336 | Hoenderdos | Apr 2019 | S |
20170290452 | Guillaume | Oct 2017 | A1 |
Entry |
---|
Product Bulletin, Presto® 6-Quart Electric Stainless Steel Pressure Cooker, 2009, 1 page. |
Product Bulletin, Presto® 4-Quart Aluminum Pressure Cooker, 2009, 2 pages. |
Product Bulletin, Presto® 4-Quart Stainless Steel Pressure Cooker, 2009, 2 pages. |
Product Bulletin, Presto® 6-Quart Aluminum Pressure Cooker, 2009, 2 pages. |
Product Bulletin, Presto® 6-Quart Stainless Steel Pressure Cooker, 2009, 2 pages. |
Product Bulletin, Presto® 6-Quart Stainless Steel Pressure Cooker with Colander Cover, 2009, 2 pages. |
Product Bulletin, Presto® 8-Quart Aluminum Stainless Steel Pressure Cooker, 2009, 2 pages. |
Product Bulletin, Presto® 8-Quart Stainless Steel Pressure Cooker, 2009, 2 pages. |
Application and File history for U.S. Appl. No. 12/617,362, filed Nov. 12, 2009. Inventor: Shane R. Walker. |