Martin H. Workman

Person

Delton, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for fire protection of horizontal interstitial...
- Patent number 12,303,728
- Issue date May 20, 2025
- Viking Group, Inc.
- MartiN H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Protection and installation device for fire protection sprinklers
- Patent number 12,157,022
- Issue date Dec 3, 2024
- Viking Group, Inc.
- Jason Thomas Watson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Systems and methods for fire protection of horizontal interstitial...
- Patent number 12,151,128
- Issue date Nov 26, 2024
- Viking Group, Inc.
- MartiN H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Dry pipe valve
- Patent number 12,025,239
- Issue date Jul 2, 2024
- Viking Group, Inc.
- Shawn J Feenstra
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fire protection sprinkler guard
- Patent number 11,998,938
- Issue date Jun 4, 2024
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fluid control valve assembly for fire protection systems
- Patent number 11,794,047
- Issue date Oct 24, 2023
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Systems and methods for fire protection of horizontal interstitial...
- Patent number 11,590,371
- Issue date Feb 28, 2023
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 11,583,712
- Issue date Feb 21, 2023
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire protection containment unit for intermediate bulk containers
- Patent number 11,559,710
- Issue date Jan 24, 2023
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire protection sprinkler guard
- Patent number 11,548,027
- Issue date Jan 10, 2023
- Viking Group, Inc.
- Gary William Pleyte
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 11,007,388
- Issue date May 18, 2021
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,780,303
- Issue date Sep 22, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,773,110
- Issue date Sep 15, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,751,556
- Issue date Aug 25, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,729,924
- Issue date Aug 4, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,709,914
- Issue date Jul 14, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire sprinklers, systems and methods for suppression fire...
- Patent number 10,661,107
- Issue date May 26, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pre-primed preaction sprinkler system
- Patent number 9,776,028
- Issue date Oct 3, 2017
- The Viking Corporation
- Shawn J. Feenstra
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Fire Protection of Horizontal Interstitial...
- Publication number 20250161727
- Publication date May 22, 2025
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Systems and Methods for Fire Protection of Horizontal Interstitial...
- Publication number 20250135248
- Publication date May 1, 2025
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PROTECTION AND INSTALLATION DEVICE FOR FIRE PROTECTION SPRINKLERS
- Publication number 20250050151
- Publication date Feb 13, 2025
- Minimax Viking Patent Management GmbH
- Jason Thomas WATSON
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20240350841
- Publication date Oct 24, 2024
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
A PROTECTION AND INSTALLATION DEVICE FOR FIRE PROTECTION SPRINKLERS
- Publication number 20240325804
- Publication date Oct 3, 2024
- Minimax Viking Research & Development GmbH
- Jason Thomas WATSON
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DRY PIPE VALVE
- Publication number 20240288091
- Publication date Aug 29, 2024
- Minimax Viking Research & Development GmbH
- Shawn J. FEENSTRA
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DIFFERENTIAL-TYPE DRY PIPE VALVE
- Publication number 20230417343
- Publication date Dec 28, 2023
- Minimax Viking Research & Development GmbH
- Shawn J. FEENSTRA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid Control Valve Assembly for Fire Protection Systems
- Publication number 20230405380
- Publication date Dec 21, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Systems and Methods for Fire Protection of Horizontal Interstitial...
- Publication number 20230277880
- Publication date Sep 7, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FLUID CONTROL VALVE ASSEMBLY FOR FIRE PROTECTION SYSTEMS
- Publication number 20230191176
- Publication date Jun 22, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20230181947
- Publication date Jun 15, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Fire Protection Sprinkler Guard
- Publication number 20230149963
- Publication date May 18, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Protective Cover and Installation Tool for Fire Protection Sprinklers
- Publication number 20230087195
- Publication date Mar 23, 2023
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Protective Cover and Installation Tool for Fire Protection Sprinklers
- Publication number 20230089748
- Publication date Mar 23, 2023
- Viking Group, Inc.
- Jason T. Watson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FIRE PROTECTION CONTAINMENT UNIT FOR INTERMEDIATE BULK CONTAINERS
- Publication number 20220347503
- Publication date Nov 3, 2022
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Fire Protection Sprinkler Guard
- Publication number 20220203395
- Publication date Jun 30, 2022
- Minimax Viking Reseach & Development GmbH
- Gary William PLEYTE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Systems and Methods for Fire Protection of Horizontal Interstitial...
- Publication number 20210213310
- Publication date Jul 15, 2021
- Viking Group, Inc.
- Martin H. WORKMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20210052925
- Publication date Feb 25, 2021
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200246648
- Publication date Aug 6, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200230448
- Publication date Jul 23, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200230447
- Publication date Jul 23, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200230449
- Publication date Jul 23, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200230446
- Publication date Jul 23, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200054904
- Publication date Feb 20, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...
- Publication number 20200054910
- Publication date Feb 20, 2020
- Viking Group, Inc.
- Martin H. Workman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Pre-primed Preaction Sprinkler System
- Publication number 20070289751
- Publication date Dec 20, 2007
- The Viking Corporation
- Shawn J. Feenstra
- A62 - LIFE-SAVING FIRE-FIGHTING

Martin H. Workman

Person

Patents Grantslast 30 patents

Systems and methods for fire protection of horizontal interstitial...

Protection and installation device for fire protection sprinklers

Systems and methods for fire protection of horizontal interstitial...

Dry pipe valve

Fire protection sprinkler guard

Fluid control valve assembly for fire protection systems

Systems and methods for fire protection of horizontal interstitial...

Automatic fire sprinklers, systems and methods for suppression fire...

Fire protection containment unit for intermediate bulk containers

Fire protection sprinkler guard

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Automatic fire sprinklers, systems and methods for suppression fire...

Pre-primed preaction sprinkler system

Patents Applicationslast 30 patents

Systems and Methods for Fire Protection of Horizontal Interstitial...

Systems and Methods for Fire Protection of Horizontal Interstitial...

PROTECTION AND INSTALLATION DEVICE FOR FIRE PROTECTION SPRINKLERS

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

A PROTECTION AND INSTALLATION DEVICE FOR FIRE PROTECTION SPRINKLERS

DRY PIPE VALVE

DIFFERENTIAL-TYPE DRY PIPE VALVE

Fluid Control Valve Assembly for Fire Protection Systems

Systems and Methods for Fire Protection of Horizontal Interstitial...

FLUID CONTROL VALVE ASSEMBLY FOR FIRE PROTECTION SYSTEMS

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Fire Protection Sprinkler Guard

Protective Cover and Installation Tool for Fire Protection Sprinklers

Protective Cover and Installation Tool for Fire Protection Sprinklers

FIRE PROTECTION CONTAINMENT UNIT FOR INTERMEDIATE BULK CONTAINERS

Fire Protection Sprinkler Guard

Systems and Methods for Fire Protection of Horizontal Interstitial...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Automatic Fire Sprinklers, Systems and Methods for Suppression Fire...

Pre-primed Preaction Sprinkler System