Pressure regulation device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a pressure regulation device showing my new design;

FIG. 2 is a front elevation view of the pressure regulation device of FIG. 1;

FIG. 3 is a rear elevation view of the pressure regulation device of FIG. 1;

FIG. 4 is a right side view of the pressure regulation device of FIG. 1;

FIG. 5 is a left side view of the pressure regulation device of FIG. 1;

FIG. 6 is a top view of the pressure regulation device of FIG. 1; and,

FIG. 7 is a bottom view of the pressure regulation device of FIG. 1.

The broken lines shown in the drawings represent portions of the pressure regulation device that form no part of the claimed design.

Claims

The ornamental design for a pressure regulation device, as shown and described.

Referenced Cited
U.S. Patent Documents
D195803 July 1963 Elder
D315971 April 2, 1991 Molzan
D409745 May 11, 1999 Niemczyk
D634813 March 22, 2011 Hernandez, IV
D653749 February 7, 2012 Winter
D655405 March 6, 2012 Winter
D657864 April 17, 2012 Moody
D672454 December 11, 2012 Howe, Jr.
D737427 August 25, 2015 Dionisio
D855795 August 6, 2019 Ritter, III
D908213 January 19, 2021 Abdul-Hafiz
D914194 March 23, 2021 Fiorenza
D917046 April 20, 2021 Abdul-Hafiz
D975269 January 10, 2023 Liao
20100170515 July 8, 2010 Pan
20180037307 February 8, 2018 Brewer
Patent History
Patent number: D1001270
Type: Grant
Filed: Jun 30, 2021
Date of Patent: Oct 10, 2023
Assignee: TECMEN ELECTRONICS CO., LTD (Nanjing)
Inventor: Ziqian Wu (Nanjing)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/797,498
Classifications
Current U.S. Class: Regulator Or Valve (D24/110.6)