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Brooklyn, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air or gas cleaning blower with spiral separation chamber
Patent number
10,493,390
Issue date
Dec 3, 2019
ANDOVER PROTECTION SYSTEMS, LLC
Edward Roston
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Centripetal separation system for cleaning particulate-pervaded air...
Patent number
10,118,115
Issue date
Nov 6, 2018
ANDOVER PROTECTION SYSTEMS, LLC
Edward Roston
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Centripetal separation system for cleaning particulate-pervaded air...
Patent number
9,259,675
Issue date
Feb 16, 2016
ANDOVER PROTECTION SYSTEMS, LLC
Edward Roston
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
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Patent Application
Air Cleaning Blower Systems, Methods, and Adaptations
Publication number
20230256370
Publication date
Aug 17, 2023
ANDOVER PROTECTION SYSTEMS, LLC
Austin Donohue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR OR GAS CLEANING BLOWER WITH SPIRAL SEPARATION CHAMBER
Publication number
20180078890
Publication date
Mar 22, 2018
ANDOVER PROTECTION SYSTEMS, LLC
Edward Roston
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Centripetal Separation System for Cleaning Particulate-Pervaded Air...
Publication number
20160158680
Publication date
Jun 9, 2016
ANDOVER PROTECTION SYSTEMS, LLC
Edward Roston
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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