Dual port blower

- DYNATRON CORPORATION
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Description

FIG. 1 is a perspective view of a dual port blower showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portion of the drawings illustrates portions of the dual port blower and forms no part of the claimed design.

Claims

The ornamental design for a dual port blower, as shown and described.

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Patent History
Patent number: D780901
Type: Grant
Filed: Feb 6, 2015
Date of Patent: Mar 7, 2017
Assignee: DYNATRON CORPORATION (Union City, CA)
Inventor: Tai-Chi Huang (Union City, CA)
Primary Examiner: Philip S Hyder
Assistant Examiner: Cary M Robinson
Application Number: 29/516,838
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)