Peak flow meter

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Description

FIG. 1 is a front, top perspective view of a peak flow meter, showing our new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the peak flow meter that form no part of the claimed design.

Claims

The ornamental design for a peak flow meter, as shown and described.

Referenced Cited
U.S. Patent Documents
D423101 April 18, 2000 Durst
6889564 May 10, 2005 Marcotte
D586248 February 10, 2009 Baker
8788002 July 22, 2014 LeBoeuf
10070803 September 11, 2018 Shavit
D831824 October 23, 2018 Antalffy
D909583 February 2, 2021 Kim
11166634 November 9, 2021 Boschetti Sacco
11696996 July 11, 2023 VanPelt
Patent History
Patent number: D1011532
Type: Grant
Filed: Oct 11, 2023
Date of Patent: Jan 16, 2024
Inventors: Liang Lv (Chongqing), ZhengHao Ye (HeNan Province), JiGuang Zhang (Xiangyang)
Primary Examiner: Antoine Duval Davis
Application Number: 29/913,985
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)