Patent
   D883471
Priority
Oct 17 2017
Filed
Apr 17 2018
Issued
May 05 2020
Expiry
May 05 2035
Assg.orig
Entity
unknown
12
19
n/a
The ornamental design for a powered air purifying respirator blower, as shown and described.

FIG. 1 is a top perspective view of a powered air purifying respirator blower in accordance with the new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the powered air purifying respirator blower that form no part of the claimed design.

Prevot, Tanguy

Patent Priority Assignee Title
D899598, Sep 04 2018 3B MEDICAL, INC. CPAP device
D904598, Oct 17 2017 Honeywell International Inc. Red air path for a powered air purifying respirator blower
D922561, Jul 25 2018 Breathing device
D954252, Oct 24 2019 RPB SAFETY, LLC Powered air purifying respirator
D966495, Sep 10 2019 Scien Top Appliance Co., Ltd. Powered air pump for respirator
D968588, Oct 24 2019 RPB SAFETY, LLC Powered air purifying respirator main body
D983355, Mar 18 2021 TECMEN ELECTRONICS CO , LTD Respiration device
ER4028,
ER6566,
ER668,
ER6878,
ER9401,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 12 2017HONEYWELL SPOL S R O HONEYWELL INTERNATIONAL INC , A DELAWARE CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455930076 pdf
Oct 13 2017PREVOT, TANGUYHONEYWELL SPOL S R O ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455640303 pdf
Apr 17 2018Honeywell Interntaional Inc.(assignment on the face of the patent)
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