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Marc Serge FERERE
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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Proportioner for a fire protection system
Patent number
11,980,786
Issue date
May 14, 2024
Minimax Viking Research & Development GmbH
Derek John Scheffers
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Proportioner for a fire protection system
Patent number
11,771,936
Issue date
Oct 3, 2023
Minimax Viking Research & Development GmbH
Derek John Scheffers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Proportioner for a fire protection system
Patent number
11,596,821
Issue date
Mar 7, 2023
Minimax Viking Research & Development GmbH
Derek John Scheffers
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Pilot actuator for actuating a control valve
Patent number
11,358,015
Issue date
Jun 14, 2022
Minimax Viking Research & Development GmbH
Shawn J. Feenstra
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Pilot actuator for actuating a control valve
Patent number
11,247,086
Issue date
Feb 15, 2022
Minimax Viking Research & Development GmbH
Shawn J. Feenstra
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
PROPORTIONER FOR A FIRE PROTECTION SYSTEM
Publication number
20230264056
Publication date
Aug 24, 2023
Minimax Viking Research & Development GmbH
Derek John SCHEFFERS
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
HIGH-EXPANSION FOAM GENERATOR
Publication number
20230081536
Publication date
Mar 16, 2023
Minimax Viking Research & Development GmbH
Shawn J. FEENSTRA
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PILOT ACTUATOR FOR ACTUATING A CONTROL VALVE
Publication number
20210299495
Publication date
Sep 30, 2021
Minimax Viking Research & Development GmbH
Shawn J. FEENSTRA
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PILOT ACTUATOR FOR ACTUATING A CONTROL VALVE
Publication number
20210244984
Publication date
Aug 12, 2021
Minimax Viking Research & Development GmbH
Shawn J. FEENSTRA
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PROPORTIONER FOR A FIRE PROTECTION SYSTEM
Publication number
20200360744
Publication date
Nov 19, 2020
Minimax Viking Research & Development GmbH
Derek John SCHEFFERS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROPORTIONER FOR A FIRE PROTECTION SYSTEM
Publication number
20200360745
Publication date
Nov 19, 2020
Minimax Viking Research & Development GmbH
Derek John SCHEFFERS
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PROPORTIONER FOR A FIRE PROTECTION SYSTEM
Publication number
20200360746
Publication date
Nov 19, 2020
Minimax Viking Research & Development GmbH
Derek John SCHEFFERS
A62 - LIFE-SAVING FIRE-FIGHTING