Particulate respirator

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Description

FIG. 1 is a rear perspective view of a particulate respirator showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front perspective view thereof; and,

FIG. 9 is another front rear perspective view thereof.

Claims

The ornamental design for a particulate respirator, as shown and described.

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Patent History
Patent number: D967950
Type: Grant
Filed: Jul 24, 2020
Date of Patent: Oct 25, 2022
Assignee: Shanghai Yuanqin Purification Technology Co., Ltd. (Shanghai)
Inventor: Ronghua Heng (Shanghai)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/743,899
Classifications
Current U.S. Class: Mask (D24/110.1)