USD253746S - Pressure cooker regulator - Google Patents

Pressure cooker regulator Download PDF

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Publication number
USD253746S
USD253746S US05/895,284 US89528478F USD253746S US D253746 S USD253746 S US D253746S US 89528478 F US89528478 F US 89528478F US D253746 S USD253746 S US D253746S
Authority
US
United States
Prior art keywords
pressure cooker
regulator
cooker regulator
pressure
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US05/895,284
Inventor
Melvin H. Boldt
Thurber H. Morrison
James P. Stevens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Presto Industries Inc
Original Assignee
National Presto Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Presto Industries Inc filed Critical National Presto Industries Inc
Priority to US05/895,284 priority Critical patent/USD253746S/en
Application granted granted Critical
Publication of USD253746S publication Critical patent/USD253746S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a pressure cooker regulator embodying our new design;
FIG. 2 is a side elevational view thereof and
FIG. 3 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a pressure cooker regulator, substantially as shown and described.
US05/895,284 1978-04-10 1978-04-10 Pressure cooker regulator Expired - Lifetime USD253746S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/895,284 USD253746S (en) 1978-04-10 1978-04-10 Pressure cooker regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/895,284 USD253746S (en) 1978-04-10 1978-04-10 Pressure cooker regulator

Publications (1)

Publication Number Publication Date
USD253746S true USD253746S (en) 1979-12-25

Family

ID=69708980

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/895,284 Expired - Lifetime USD253746S (en) 1978-04-10 1978-04-10 Pressure cooker regulator

Country Status (1)

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US (1) USD253746S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8276507B1 (en) 2008-11-11 2012-10-02 National Presto Industries, Inc. Two-piece handle design for pressure cooker
USD832045S1 (en) * 2015-10-09 2018-10-30 Fire Butler, Llc Solid fuel cooking device with lid
USD966780S1 (en) 2018-03-09 2022-10-18 National Presto Industries, Inc. Pressure cooker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Pots and Pans for Your Kitchen, Home & Garden Bulletin #2, U.S. Dept. of Agr., Aug., 1950, p. 20, Pressure Weight-Type Control, middle item.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8276507B1 (en) 2008-11-11 2012-10-02 National Presto Industries, Inc. Two-piece handle design for pressure cooker
US9138106B2 (en) 2008-11-11 2015-09-22 National Presto Industries, Inc. Two-piece handle design for pressure cooker
USD832045S1 (en) * 2015-10-09 2018-10-30 Fire Butler, Llc Solid fuel cooking device with lid
USD966780S1 (en) 2018-03-09 2022-10-18 National Presto Industries, Inc. Pressure cooker

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