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HI-BAR BLOWERS, INC.
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Fayetteville, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Shunt pulsation trap for positive-displacement machinery
Patent number
9,732,754
Issue date
Aug 15, 2017
Hi-Bar Blowers, Inc.
Paul Xiubao Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Screw compressor with a shunt pulsation trap
Patent number
9,151,292
Issue date
Oct 6, 2015
Hi-Bar Blowers, Inc.
Paul Xiubao Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary lobe blower (pump) or vacuum pump with a shunt pulsation trap
Patent number
9,140,260
Issue date
Sep 22, 2015
Hi-Bar Blowers, Inc.
Paul Xiubao Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Shunt pulsation trap for cyclic positive displacement (PD) compressors
Patent number
9,140,261
Issue date
Sep 22, 2015
Hi-Bar Blowers, Inc.
Paul Xiubao Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High pressure multi-stage centrifugal blower
Patent number
6,935,838
Issue date
Aug 30, 2005
Hi-Bar Blowers, Inc.
Qi Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary blower with forced external air cooling
Patent number
6,817,844
Issue date
Nov 16, 2004
Hi-Bar Blowers, Inc.
Qi Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SCREW COMPRESSOR WITH A SHUNT-ENHANCED COMPRESSION AND PULSATION TR...
Publication number
20220074410
Publication date
Mar 10, 2022
HI-BAR BLOWERS, INC.
Paul Xiubao HUANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTEGRATED ROTARY POSITIVE-DISPLACEMENT MACHINERY
Publication number
20200109713
Publication date
Apr 9, 2020
HI-BAR BLOWERS, INC.
Paul Xiubao HUANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SHUNT PULSATION TRAP FOR POSITIVE-DISPLACEMENT MACHINERY
Publication number
20150361982
Publication date
Dec 17, 2015
HI-BAR BLOWERS, INC.
Paul Xiubao HUANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Trademark
last 30 trademarks
Information
Trademark
76653980 - HI-BAR
Serial number
76653980
Registration number
3226475
Filing date
Jan 24, 2006
HI-BAR BLOWERS INC.
7 - Machines and machine tools